Thank you for viewing! ☺︎ * Instant purchase welcome, silent purchase at midnight OK ◎ * First come, first served for single items * Welcome to bulk purchases, feel free to comment * Free shipping! * Please read the profile. ・Please understand and purchase as it will be stored at home and shipped with simple packaging (⁎ᵕᴗᵕ⁎) ⚠️Please check the actual photos at the end for the condition of the product. ※To sell at a slightly lower price, we may ship the item out of its box due to shipping costs. #See Yu's product list here ✨☜ ■Product Description 【Earthquake-resistant/Soundproof Performance Improvement】: High-performance earthquake-resistant rubber that protects against shaking from earthquakes and daily vibrations. This product absorbs vibrations with a special structure, preventing falls and slippage. It also has a high soundproofing effect, providing a quiet living space.