Hafele 45-1/4 in. W x 23-5/8 in. D Black/Stainless Polystyrene Shelf Liner Cabinet Protector HA.547.91.350 - The Home Depot
Clear Plast-O-Mat Ribbed Shelf Liner | The Container Store
Duety 18×197in Plastic Shelf Liner Non Adhesive Cabinet Liner Non-Slip Shelf Liner Non-Adhesive Refrigerator Mat Cupboard Pad for Cabinets, Storage, Kitchen,Desks,Deco Shelf Liners-Clear - Walmart.com
Cabinet Protector Mat, Polystyrene - in the Häfele America Shop
Shelf Liner Classic Grip - (12 Inch x 20 Feet) - Drawer Cabinet Non Adhesive Protection - Kitchen [Taupe] - Walmart.com
MILEQEE Door Bumpers Clear, Sheet of 64-3/16in Thick, 1/2in Diameter Door Bumper Dots, Small Soft Adhesive Pads for Cabinet, Corner, Door Stopper Wall Protector, Round Thin Sound Dampening - Amazon.com