Polymorph Plastic - POWDER 250g by Materialix,Biodegradable, hand-mouldable thermoplastic.

Very good stuff, my son had great fun using this. Did exactly what it said.

Does exactly what it says on the tin and comes with a handy pot so you're not trying to store an unsealed sack of pellets between prototyping.Wasn't sure if 250g would be big enough but it definitely is more than enough for what I used it for, if I ever run out I'll be buying more.

Great material, hundreds of uses and really unbelievably strong once set! It moulds easily- works just like playdoh once softened in hot water. Definitely recommend it. Powder seems to be the best choice for moulds however, I prefer pellets for other uses.

works really well (doesn't stick to plastic though - can use sugru for that bit)

Very good product. Helped me to customise a vinyl figurine.

Even better than pellets.Great product for repairing broken toys

Excellent product, very easy to use. Extremely versatile