Supernova Supernova Tortoise Shell Long Tray $50.00 Multipurpose brushed stainless steel tray with *acetate sides.- Width: 7.87 in. / 20 cm.- Length: 3.34 in. / 8.5 cm.*Biodegradable material derived from cellulose. Most acetate used is sourced from optical industry discards. Add to cart