PERFECT MATERIAL: Made of durable and odorless silica gel, walk securely and non-slip. STRONG SELF-ADHESIVE: Our adhesive soles stick pad will stay in place all day, dont worry slipping and shedding. EASY TO USE: Clean the shoe sole and keep dry, remove the plastic film and press anti-slip shoe pads. REDUCE NOISE: Our shoe grips rubber pads help reduce walking noise. The anti-slip stick pad helps you walk more quietly in an office building or some places needing quietness like a library, making walking in a civilized way. WIDE RANGE OF USES: Suitable for leather shoes, working shoes, sandals, heels, canvas shoes, casual shoes, etc.