---------------------------------------------------------------- For Okinawa and remote islands, an additional 10,000 yen will be charged. Thank you for your understanding. Customers in Okinawa and remote islands, please be sure to comment before purchasing. ---------------------------------------------------------------- ★ We do not offer price reductions, so please understand. ★ We are closed for shipping on weekends and holidays. Shipping will only be done on weekdays, so please understand. ★ Free shipping for Honshu and Hokkaido residents. --- [New] 4WD Gym Mat Rubber Mat Set of 4, Thickness 30mm Training Mat Rubber Chip Mat 50 x 50cm Thick Wide Soundproof Vibration-proof Joint Mat Home Gym Gym Muscle Training Dumbbells Scratch-resistant [Excellent Durability] With a thickness of 30mm, which is not found in other brands, we have achieved high durability. It absorbs impacts well even with heavy training equipment. High soundproofing and vibration-proof properties for safe use. [OK even if you sweat! Easy to clean] Excellent water resistance, repels sweat and water. Just wipe it off and it will be clean and comfortable! [Eco-friendly and safe materials] Our products use eco-friendly materials made from sneaker soles. We do not use rubber that produces odors, such as tire rubber. [The mats don't shift] 6 connectors for connecting the mats are included. Easy connection by simply inserting them, stress-free! [Contents] Gym mats 4 pieces x 2 [Size] 50 x 50 x 3cm [Weight] 5.8kg (per piece) [Color] Black (Blue Chip) and (Yellow Chip)