Introducing the new and improved PushPan®, now proudly made in Britain. The only truly 100% leak-proof and watertight loose based bakeware in the world. The removable base features a silicone seal, meaning this patented range requires no liners and it gives perfect results every time. Designed to be very easy to use with no fiddly spring or unsecured loose bottom, just place the PushPan® over a tall can and push down to release the seal. This easy release ensures hard work isn't ruined at the final stage.