Pab pga 17 represents a cutting-edge series buffer with acrylic or rubber adhesive. Special & recessed headed shape buffer provides higher noise resistance but low friction valueThis item is engineered for the purpose of commonly utilized under desk or table top articles so it would not put a scratch on your glass or polished wooden table. You can place them under any article so that neither product s base would put scratch wherever it is put on nor it gets scratched. Polyurethane bumpe is also known with bindi or tikli in local language comes in sizes and, Various shapes colours relying on the need of our customer.