EASY INSTALLATION: All of our childproof edge guards come pre-adhered. You just need to clean the corners of your furniture, peel off the tape, align it with the corners, then apply the edge guard and press lightly. The whole process shouldn't take more than a minute. Wide application: Corner guards can be used on the sharp edges of tables, chairs, furniture and fireplaces, as well as any hard corners that may cause accidental injuries to our children. Give your baby more space to play. Better protection: Corner guards are made of upgraded NBR material. It is more elastic and soft than other products made of silicone, allowing it to absorb stronger impacts. In addition, we have made the product wider and thicker to make it more protective. CHILD FRIENDLY MATERIALS: Our protective edge guards are 100% BPA, phthalate, latex, lead and SCCP free, making them a great choice for daycare centers, schools, nurseries and your home. EXCELLENT GIFT: Baby bumpers are definitely a great gift for families with a new baby. Especially when babies just learn to crawl, walk, and run, this product can definitely effectively prevent them from unnecessary injuries. No parent would say no to such a thoughtful gift. Packing quantity: 12 pieces.