The Bottone style of Qudo top is available in multiple diameters: 5mm, 8mm, 10mm, 11.5mm, & 13mm. Bottone sits a little taller than tops such as Canino, Tondo, Sesto, and Molfetta. With it's narrow boarder and Qudo branding, this is a very modern design. All Qudo tops are Stainless Steel with Swarovski Crystals.