Really useful for multiple uses, easy and clean

Helped me hang some floating shelves and had some left over to repair my earphones. Set in 24 hours. Shelves are held up properly (they are lightweight shelves) and support the weight of my Lego models, and the glue is supple enough to have moulded around the broken cable on my earphones and has fully sealed the breakage. No need to throw anything away! Thanks Sugru!