You certainly won't trip over this doorstop - quite the opposite: He's a real eye-catcher. Material: 100% wool felt / 3 mm thickness; zinc-plated aluminum ring nut; sand core inside Dimensions (W x H x D): approx. 10 x 17 x 10 (cm) (height including ring nut) Weight: approx. 1.5 kg The Stomp doorstop meets the highest standards of functionality: - The soft wool felt leaves no unwanted marks on floors & doors - The heavy sand core guarantees stability & prevents the door from slamming shut or hitting the wall. - The ring nut is nicely grippy & makes it easy to move. - With its concise & already registered design it has the best chance of becoming a timeless classic. Stomp protects floors, doors, & your nerves! Handmade in Dsseldorf. Looking for a different color? I have 8 colors to choose from (orange, red, pink, pistachio green, blue, burgundy, light gray, anthracite). Just send me an email. Since the doorstops are handmade by me, I'm also happy to make them to order. Slight color variations may occur due to different computer monitor settings. Doorstop Made Of Wool Felt