1. Material: Silicone 2. Size: Diameter 54mm 3. Purpose: To protect the wall, reduce noise, prevent the wall collision behind the door, and compatible with all kinds of wall materials. 4. Scope of use: Ashtrays, telephones, electronic products, tables and chairs, behind furniture, behind doors, household appliances. 5. Before pasting, please clean the pasting position to avoid dust and affect the pasting effect. 6. Usage: Before use, wipe the wall clean, tear off the adhesive and stick it to the place where it is used, stick the product to the wall and press gently to squeeze out the air inside. 7. In a box of four
