YNAK Rubber Mat Set for and Home and Soundproofing X 15cm X 4 Anti-Slip Pianos, Speakers, Appliances, Anti-Vibration (15cm 1cm, Pieces)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Set of four household soundproofing rubber mats. Each mat weighs 15cm x 15cm x 1cm, weighing 185g. Four mats weigh 739g. Cut to your desired size with a household utility knife. Non-slip bottom. As this is a rubber product, it will have a rubber smell. 🔵 How to neutralize the rubber smell: Soak the rubber mat in water slightly hotter than bathwater with baking soda and vinegar for about two hours. After soaking, rinse with water and wipe the mat. Dry in the shade. (Please use grain vinegar, not sushi vinegar or rice vinegar. Baking soda and vinegar are generally harmless.) Soundproofing and vibration-proofing for electronic pianos and speakers. Soundproofing and vibration-proofing for air conditioner outdoor units and other household appliances, washing machine feet, and for those who cannot obtain manufacturer-specific rubber pads. Place them under furniture, desks, chairs, dining tables, beds, etc. to prevent scratches on tatami mats and flooring. You can cut it to your desired size with a cutter. Be careful not to cut your hands. The cutter used in the image is a 100 yen store cutter. You can cut it to size. There are grooves that cross on the front and back. This reduces vertical and horizontal vibrations. If you use multiple rubber mats, stacking them so that the grooves cross, the vibration-damping effect will be improved. See image. Rubber composition: 33% recycled rubber, 17% rubber powder, 8% butadiene rubber, 21% natural rubber, 11% white and black carbon, 10% vegetable oil. Manufacturer, exporting to Japan for over 10 years. It is not suitable for use with upright pianos as it places too much strain on the body. However, it can be used directly with digital pianos. The "YNAK" brand is a registered trademark. Registration No. 6073880 1