Please allow 1-5mm error. Material: Sponge Size: 25x25x5cm soft sponge, no , high density; The sound effects, suitable for studio and KTV etc; Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Applied to: Studio, Piano room, Drum room, Anchor's room, Home , KTV, Meeting rooms, Instrument rooms, etc. sound-absorbing sponge with beautiful appearance and good acoustic characteristics, its greatest feature is: due to its shape, it provides little diffusion, it makes you sound more dynamic. It may, for example BASSTRAP combined together with the other products, consisting of a wide band , the effect is very good. 1 x Soundproof foam The Sound Effects, Suitable For Studio And KTV Etc; Fun Dorm Room Stuff 3d Wall Stickers for Girls Room Decorations for The Home Wall Stuff for Women Room Cute Light Things for Girls Bedroom Wallpaper for Men Wall Stickers Bedroom Women Christmas Ornament Stickers Letters on Mirrors for Wall Hexagon Wall Stickers Women Heart Stickers for Mirrors Elephant Stuff for Women Bedroom Decorative Wall Paper for Kids Mailbox Decorative Stickers Wall Stickers for Bathrooms Women Size: 25x25x5cm Cute Stuff for Rooms for Girls Christmas Window Stickers Light up Sticky Letters for Glass Makeup Decorations for Wall Birthday Cake Stickers Wall Murals for Living Room Large Size Led Lights Bedroom Closet Doors with Mirrors 3d Wall Decals Butterflies Things for Room Wall Glow in The Dark Kids Wall Decals Home Textile7 College Decorations Decorations for Living Room Color Centerpiece Christmas Decorations Living Room Room Decorations Kids Due To The Difference Between Different Monitors, The Picture May Not Reflect The Actual Color Of The Item. Thank You! Sticker Wall Decorations Things Girls Cute Room Decorations Living Room Decorations for Women Elephant Wall Stickers for Bedroom Stickers for Walls Large in The Dark Dots 600 Pack Glitter Star Stickers Small Gamer Wall Decals for Boys Bedroom Flower Pot Stickers for Wall Dining Room Wall Decals Peel And Wall Murals for Bedroom Girls Kids Decorating for Girl Bedroom College Decorations for Living Room Whimsical Decorations Living Room Soft Sponge, No , High Density; Princess Bedroom Stickers Picture Wall Stickers for Living Room 3d Home Decorations Door Poster 3d Stickers for Mirrors Bathroom Acrylic Tiles for Lashes Bedroom Decorations for Women Wall Wall on Tile Murals for Living Room Christmas Rose Wall Stickers Girls Desk Name Decal Stickers And Honeycomb Diamond Decorations Cute Stickers Small Glow in The Dark Decals for Kids Room Cute Decorations for Your Room for Girls 1 X Soundproof Foam Cool Decals for Bedroom Craft Butterflies on Wires Heart Wall Decals for Girls Kids Stick on Nails 3d Wall Stickers Flowers Small Decorations Clock Statue Wall Stickers for Bedroom That U Can Customize Bedroom Wall Decorations Girls Theme The Star Shines like A Candle in The Dark Bedroom Decorations for Couples Wall Wallpaper Stick And Peel Birds Ornament Stickers for Wall Cute Light Room Decorations Peel And Hexagon Tiles for Walls