Rubber Plasticine - is the novel modeling clay that becomes flexible and bendable after the baking, yet comprises high durability. What does that mean? The toys and models made of Rubber Plasticine are literally unbreakable. Neither from a fall down or from a hard impact. This innovation is made by Oleg Klyuchnikov and later developed by Oleplastica into its current form. We spent several years to make it achieve the crafts and toys market and keep improving it.