Bostik Blu-tack Original Mastic Putty Adhesive Non-Toxic Blue 60g Ref 801103

I used it to stabilize my bookshelf speakers to the speaker stands. They are now less likely to tip over if someone accidentally bumps into them. This product is easy to use and is reuseable.

It held up my posters super good and super easy to use and its alot of putty for the price its perfect and doesnt make a mess when applying!

This is some amazing stuff! I don't use it as an adhesive but as a kneaded eraser for my drawing. I knead it & stretch & twist it till it is soft & pliable, then form it to the shape I need. Sometimes a teardrop, ball, a flattened teardrop. or I will pinch a thin edge, next I press it to the graphite lifting out the amount necessary creating the lightened effect I am going for. It works much better that the kneaded erasers available at any of the local art stores. I have also used it as a putty to hold delicate items in place in my display cabinet, so it is very effective for it's intended purpose, I just by far love it as a drawing tool. I keep a separate piece to use for colored pencil or watercolor. You will want to be sure that the watercolor is completely dry before you try lifting any color out & I have never tried to use it with oil pastels or paints & I really wouldn't recommend it for this. My preferred use is for graphite. I have found that I am able to lift anywhere from just a shade or two, all the way back to white and when the piece becomes dirty looking you simply stretch & knead, pulling & reballing it back to its original color making it good as new! I have had pieces for as long as 10 years and this product still looks as good as the first time I had used it.

So I bought this largely because this is the one most recommended for certain audio-oriented applications (it makes a great vibration/distortion absorbing material.) It's less tacky and sticky compared to 3M's own (darker) blue putty even after preparing it (you're supposed to stretch and smush it several times to get it to soften up and get a bit more tacky before use) so doesn't stick or hold as well. However, 3M's own putty does dry out and harden after a while. Only time will tell if this one beats it at that. By my initial experience I would say that this is generally not as good of a choice for stuff like non-damaging wall hangings or that sort of thing, but it entirely depends on what you're buying it for (and if this one doesn't dry out then it will be better in that respect at least.)

While I can recall people using this to mount posters on their walls 30 years ago in college, I really only discovered it myself about 10 years ago. I've yet to find a surface that it didn't stick to or left a permanent mark on. If it doesn't stick sufficiently well, I knead it a bit and use more. Here are some of the uses I've come up with: Holding small parts together for gluing Making a instant phone stand on my airplane tray table Blocking light from a LED on a TV in a hotel room Holding parts together for soldering Sealing a leaky rain barrel Preventing a nail from slipping into drywall (hanging a clock) Cushioning the bottom corners of framed pictures to the wall Holding my headphone wire to my desk Securing my cellphone charger wire to the nightstand Fidget-type toy at my desk when I'm on the phone Blocking open the leg out on an easel so it doesn't close Hiding a spare key at my desk Lowering the volume on a buzzer Routing phone charger wires in my leased car Sealing a hole in the roof of a birdhouse Preventing silverware trays in a drawer from sliding And of course, holding posters to walls the other 900+ I'll have to type in some other time...:)

I was surprised at how well it worked. Affordable, easy to use, and there’s plenty.

The original and the best. Couldn’t find it locally and bought the Scotch copycat, but returned it and came here to get what I needed.

Not as sticky as I hoped it would be. I'm trying to find a good wall tac like the one I used to buy called Stay-Putty but i can't find it anywhere anymore, not even on amazon. This one is not as good as Stay Putty but better than some others I've tried.

PERFECT FOR CLEANING MY IPHONE! Squish it into the little speaker holes a few times and they're CLEAN! It only takes a pea-size gobbet of the stuff! Pinch-off a little bit, ball it up in you palms to warm it up, press it in and all the dust and grime stick to it. One package should last a lifetime. I cleaned my keyboard with the stuff too.

Material indispensable en casa. No lo había tenido nunca, pero desde que me lo recomendaron lo uso para todo. Lo mejor es que todo lo que haces es totalmente reversible, así que siempre lo puedes intentar.

Oui

unnecessarily expensive. I Wish I had bought the other blue tacks available on Amazon.

Great stuff.