Bostik 24552 Blu-tack Mastic Adhesive Non-Toxic Handy Pack Ref 801103 [Pack of 12], Blue

The only reason I gave it 3 stars on "Light weight" is because I don't know what to compare it to. It weighed about what I expected. I use this for diamond painting, in a refillable pen & it works beautifully, much better than the wax that comes with paintings.I did have an issue when I received the product but I contacted Customer Service & it was resolved within an hour! Will definitely be ordering again.

Hands down the best sticky stuff to use around the house, with apparently hundreds of uses. The main one is to mount posters, plaques, and other wall decor to a wall without having to use command hooks, screws, or nails. Highly reusable and lasts for years. Made in the UK and (hopefully) non-toxic! Plus, it's blue!

This works like a charm keeping my posters on the wall where they belong. Nothing else has the staying power.

I love this item. This is soooooo much better than the wax that you get with the diamond painting kits you buy. That wax that you get with the diamond paintings tends to sluff off as you use it and many times drops the drill bit as it is being transferred from the tray to the canvas. This issue does not happen with Blu Tack. Blu Tack is beyond wonderful.

I buy this for my grandson, who loves to make 'creations' with it. We find that Blue Tack does not dry out and make a crumbly mess everywhere, like other toy 'puttys' do, and it stays useable for ages. I have, of course, used Blue Tack for its intended purpose as an adhesive that can be re-used and it is great for this also. 5-star product.

Great product, I use it for modeling, to hold parts and mask large areas. The uses are endless. Like putty but no residue and holds better.

There are so many uses for this blu tack. I have used it for putting pictures, phone lists and my son's artwork on my wall at work. No holes in the wall or artwork. At home the uses are many from leveling pictures on the wall to placing under the laptop to keep it from slipping. I just wish it was available in the US. Thank you Amazon!

It is need for good home deco.I like it, and perfect!! wow.Thanks for your help. Awesome !Goood.