Sound Absorbing Material Soundproof Sheet 30*30*5cm Extra Thick Soundproof Wall High Density Urethane Foam ※ It is compressed and cannot be opened, so the shape etc. are unknown. Thank you for viewing. We do not ship on weekends and holidays. ★ Immediate purchase ⭕️ #Rianshop Click here for a list of products ✨☜ We try to ship as quickly as possible. We ship in simple packaging. ※ Please be sure to read the profile before purchasing. 31-17,,,