Revolutionary design that works! Thin enough to use 2 on most corners - on the top and the bottom to give maximum protection from falls and bumped heads. Features: Uses Fred SecureHold adhesive to create a powerful and durable bond that attaches to most surfaces in your home, and can't be tugged off by small children Curved, 2-component design. A rigid inner shell designed to bind with the Fred SecureHold adhesive and keep protectors firmly in place, and a softer shock-absorbing outer layer to ensure excellent impact protection - and still thin enough to fit 2 to each table corner (min. 16mm thick). Bite and choke safe. All children chew on things, so these are made from non toxic, food-grade material. Their size, shape and rigidity ensure that they do not constitute a choke hazard in the event that one comes away. Damage free removal. By following the instructions, you'll leave no sticky residue and be able to remove without damaging most surfaces.