The beautiful Groove trivets by Muuto are made of marble. The other side is smooth, the other has linear lines and a matt surface. The designer Hallgeir Homstvedt has said: “Trivets are normally stowed away when not in use, yet I wanted to create a beautiful object, which can add to the atmosphere and bear being displayed. The linear grooves in the marble give the trivets a graphic expression and serves as a nice contrast to the natural structures and patterns in the marble. Leave the Groove trivets on the table even when not in use and let them add character to your interior.”