※ Please note that we are unable to ship orders from December 26, 2025, to January 4, 2026. We kindly request that those who need the product purchase it as soon as possible. - Size: Approximately 15cm X 15cm (Not a perfect square, as some sides are diagonal), 3mm thick - Material: Chloroprene rubber sponge - Double-sided tape included - 6 pieces * Multiple items in stock * Lightweight and Durable: Lightweight and excellent in tear strength, etc. * Heat Insulation: Low thermal conductivity, excellent performance as a heat insulator. * Non-absorbent: Due to its closed-cell structure, it is a material with extremely low water absorption. * Cushioning: Has moderate cushioning properties and can also be used as a cushioning material. * Weather Resistant: Excellent weather resistance. Although new and unused, these are offcuts. Please refrain from purchasing if you are concerned about minor imperfections. Suitable for use as cushioning material for transporting precision equipment, medical equipment, furniture, glass, etc., and as protective cushioning material for light electrical equipment. Also suitable for use as joint material for residential panels, sash and door packing material, concrete shrinkage prevention pads, and various civil engineering and construction joint materials. Door packing material, trunk seals, bonnet cushioning pads, various duct seals, and lamp gaskets. Insulation seals for coolers and air conditioners, seals for refrigerators and freezer showcases, etc. Machine noise prevention seal material, residential soundproof wall packing material, electrical appliance waterproof and moisture-proof packing material, and machine moisture-proof packing material. Many uses!! You can cut it yourself with a cutter. Double-sided tape is attached for convenience. We will ship using simple packaging (using recycled materials). Shipping is only available on weekdays. Thank you for viewing.