This product should be used under adult's DESIGN AND 1 INSTALLATION. protectors are designed by Mechanics expert to your baby from being hurt by the corners of coffee table,desk,TV cabinets and other sharp corners in . And under instructions, you can easily finish the installation. ADVANCED HIGH-POWER ADHESIVE. We use the customized and overall designed High-Power Tape on each side of the protector to give you the coverage. TRANSPARENT AND CLEAN. protectors are totally Transparent to keep the original look and feel of your furnitures. Soft And Toughness Based on the Spherical design, High elasticity and Super transparence, guards can help you to your baby very ,and no need to affect the furniture's appearance. High Power Adhesive Customised by the original , in order to be perfectly attached on the table . However, it can be also easily removed by adult without residue. can be directly touched with foods or be bitten by kids (unlike other PVC materials) colour:Transparent color Material:PVC soft rubber size:2.5*4.4cm Package Contents: 12* protector Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.