Bee escape board for Langstroth 6-frame Beehive 28 x 51 cm, made of 100% RECYCLABLE plastic. - With stainless steel ascentAPISCAMPO made of PLASTIC , sturdy, durable and easy to clean (hydro-jet)BASE TABLE with APISCAMPO with OPTIONS : 2-WAY, LOSANGE- For the 2-WAY model, no fastening is needed simply insert it into the appropriate slot- For the LOSANGE model, the BASE TABLE + APISCAMPO + FIXING SCREWS is supplied.