... unbreakable *heat resistant safe on knives *4 rubbur feet tempered glass cutting board*300*400mm*easy to clean,food safe*super durable,virtually ... on knives*protective clear rubbur feet.*4 rubbur feetHUAXU glass cutting board are more functional,for preparing fresh vegetables,breads,cheeses ... .Contact us for more information about customizing a cutting board for a unique gift or business promotion.