adhesive pad: 1.material:Eva and adhesive-sticker 2.one side or duble side self-adhesive 3.ROHS adhesive pad:Ultra strong from sticks the cushion protection floor durably, the wall surface, the tabletop, avoids delimiting the flower, prevents to stop the furniture collision to rub suffers injury, the soft supple contact, ceases the noise.If needs,pls contact me adhesive pad