Ideal leveling shims to meet your expectations, more stable with sloping design and anti-slip base. Levelers will not rot, swell, warp or give way even in tough outdoor conditions. With , these leveling shims can also be reused for years. You're going to love these DIY levelerstry them out. Features - Material: ABS - Size: 10.00 x 2.00 x 0.80 cm / 3.93 x 0.79 x 0.31 inch - These table shims are designed with a grooved bottom surface to hold furniture firmly in place, preventing slipping or sliding - Tough and durable, table shims can hold more pounds of pressure without failing - Reliable and safe, made of eco-friendly, odorless material for your family's health - Softer material ensures that neither your furniture nor tables will be d - These shims make leveling doors, windows, plumbing fixtures, cabinets, playhouses, sheds, decks, and mailbox posts easy Packing list: 20 x leveling shims