This versatile San Jamar R3590TBK Duett Oceans toilet tissue dispenser accommodates two rolls of any brand or quality bath tissue up to 5 1/2" in diameter with a minimum 1 5/8" core diameter. It eliminates waste by protecting a visible, fresh roll of toilet tissue until the first roll is completely used. Made of break-resistant plastic with a sleek black pearl color, this attractive dispenser gets its contemporary design from the embossed swirls that are reminiscent of an enchanting seashell or a gentle ocean's breeze.