Absorbs noise! Encapsulated air within this flooring absorbs energy, providing floor protection and noise reduction when a weight drops. Microbubbles compact to absorb weight of machines and soften the fall of light free weights. Interlocking pieces are die cut for a secure fit. Antibacterial, waterproof, and stain resistant; cleans easily with water and mild detergent. Wedge has beveled edge for transition to other flooring surface. All virgin rubber material. Solid colors available. Thickness: 12 cm (1/2"). Tile: 100 cm x 100 cm (39-3/8" x 39-3/8"). 8 lbs. Wedge: 39-3/8" L x 10" W. Additional shipping charges will apply to individual tiles.