---
product_id: 695439753
title: "MLKSI 2Pcs Silicone Boot for Stanley Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler with Handle, Sky Blue and White"
brand: "mlksi"
price: "6682 kr"
currency: ISK
in_stock: true
category: "Mlksi"
url: https://www.desertcart.is/products/695439753-mlksi-2pcs-silicone-boot-for-stanley-cup-accessories-protector-silicone
store_origin: IS
region: Iceland
---

# Noise reduction tech BPA-free, food-grade silicone Shock & scratch resistant MLKSI 2Pcs Silicone Boot for Stanley Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler with Handle, Sky Blue and White

**Brand:** mlksi
**Price:** 6682 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your sip, silence your space, and elevate your desk game!

## Quick Answers

- **What is this?** MLKSI 2Pcs Silicone Boot for Stanley Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler with Handle, Sky Blue and White by mlksi
- **How much does it cost?** 6682 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/695439753-mlksi-2pcs-silicone-boot-for-stanley-cup-accessories-protector-silicone)

## Best For

- mlksi enthusiasts

## Why This Product

- Trusted mlksi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Double Pack Value:** Two protective boots included to keep your favorite tumblers pristine longer.
- • **Silent Desk Vibes:** Eliminates clanging noise in quiet workspaces for professional peace.
- • **Eco-Safe & Durable:** Made from BPA-free, odorless, reusable silicone for everyday safe use.
- • **Universal Fit Flex:** Designed for Stanley 20oz-40oz & Simple Modern tumblers, fits multiple brands too.
- • **Ultimate Bottom Shield:** Protects your Stanley tumbler from dents, scratches, and slips with premium silicone.

## Overview

The MLKSI Silicone Boot is a BPA-free, flexible protective sleeve designed to fit Stanley 20oz to 40oz tumblers and Simple Modern 40oz cups. It reduces noise from metal collisions, prevents scratches and dents, and enhances grip to extend your tumbler’s lifespan—all while maintaining a sleek, professional look perfect for office or home use.

## Description

No More Embarrassment = When you are in a quiet working environment, are you embarrassed by your sudden metal collision? Silicone protective sleeve for stanley 40 oz tumbler with handle can easily solve your embarrassment.

## Features

- No More Embarrassment = When you are in a quiet working environment, are you embarrassed by your sudden metal collision? Silicone protective sleeve for stanley 40 oz tumbler with handle can easily solve your embarrassment.
- Better Protection = This bottom silicone sleeve cover compatible with Stanley 40 ounce quenching bottle, which can effectively protect the bottom of the bottle from depression, scratch, skid resistance and noise. Prolong the service life of your tumbler.
- Strictly Selected Materials = Made from soft and flexible silicone rubber, these for stanley boot sleeve are BPA-free, food-grade, odor-free, reusable, durable and safe for everyday use with your stanley tumblers.
- Compatibility = The protective silicone boot is specially design for stanley quencher 40oz 30oz tumbler with handle(fit H1.0&H2.0), stanley iceflow 20oz & 30oz tumblers and simple modern stainless steel 40 oz tumbler. They will greatly extend the service life of your tumbler and greatly reduce the metal collision sound. (They are also fit other brands of water bottle bottoms, please pay attention to the diameter of the boot to see if it will fit!)
- Package Including = You will receive 2* water bottle protector for stanley water bottle. If you are not satisfied with our products or have quality problems, please contact us and we will provide kindly service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN6KRTK3 |
| ASIN  | B0BN6KRTK3 |
| Age Range Description | Adult |
| Best Sellers Rank | 3,848,265 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 11,908 in Glassware Tumblers |
| Brand Name | MLKSI |
| Capacity | 57 g |
| Colour | Sky Blue,white |
| Customer Reviews | 4.6 4.6 out of 5 stars (92) |
| Customer reviews | 4.6 4.6 out of 5 stars (92) |
| Department  | mens |
| Included Components | Protective Silicone Boot |
| Item Shape | Round |
| Item Type Name | Boot |
| Item Weight | 91 Grams |
| Item model number  | BB1 |
| Manufacturer | MLKSI |
| Manufacturer  | MLKSI |
| Manufacturer Part Number | BB1 |
| Material Features | Insulated |
| Material Type | Silicone |
| Material Type Free | BPA Free |
| Model Number | BB1 |
| Number of Items | 2 |
| Occasion | everyday |
| Other Special Features of the Product | Bpa-free |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Product Dimensions  | 8.99 x 8.99 x 8.99 cm; 91 g |
| Product Style | Modern |
| Recommended Uses For Product | Travel |
| Reusability | Reusable |
| Size | M |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Theme | Adventure |
| Unit Count | 2.0 count |

## Product Details

- **Brand:** MLKSI
- **Capacity:** 57 g
- **Colour:** Sky Blue,white
- **Material:** Silicone
- **Special feature:** Bpa-free

## Images

![MLKSI 2Pcs Silicone Boot for Stanley Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler with Handle, Sky Blue and White - Image 1](https://m.media-amazon.com/images/I/51JILdYhsZL.jpg)
![MLKSI 2Pcs Silicone Boot for Stanley Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler with Handle, Sky Blue and White - Image 2](https://m.media-amazon.com/images/I/61kib4AN1sL.jpg)
![MLKSI 2Pcs Silicone Boot for Stanley Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler with Handle, Sky Blue and White - Image 3](https://m.media-amazon.com/images/I/61LYkPCxWpL.jpg)
![MLKSI 2Pcs Silicone Boot for Stanley Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler with Handle, Sky Blue and White - Image 4](https://m.media-amazon.com/images/I/61k9UuuFjML.jpg)
![MLKSI 2Pcs Silicone Boot for Stanley Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler with Handle, Sky Blue and White - Image 5](https://m.media-amazon.com/images/I/61Rq3Ctum+L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this also fit the Simple Modern Trek 40oz tumbler?**
A: Yes, fits very well, exact fit.

**Q: Does it still fit in a car cupholder with this on?**
A: Yes it does

**Q: Dose it fit Stanley 3o oz adventure quencher?**
A: I just tried it on my 30oz and yes it does fit

**Q: Anyone have issues with it fading the finish of your cup. Mine now has a colored ring like it's transferring color**
A: I don’t have any fading issues. I do remove the silicone sleeve before I wash my Stanley’s either by hand or in the dishwasher

## Frequently Bought Together

- MLKSI 2Pcs Silicone Boot for Stanley 40 oz 30 oz Cup Accessories, Protector Silicone Water Bottle Bottom Sleeve for Stanley 40 oz 30 oz Tumbler Simple Modern Tumbler
- Stanley Quencher H2.0 FlowState Stainless Steel Vacuum Insulated Tumbler with Lid and Straw for Water, Iced Tea or Coffee, Smoothie and More, Rose Quartz 2.0, 30 OZ / 0.89 L
- Stanley IceFlow Stainless Steel Tumbler with Straw - Vacuum Insulated Water Bottle for Home, Office or Car Reusable Cup with Straw Leak Resistant Flip Cold for 12 Hrs or Iced for 2 Days (Rose Quartz)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-04-30*