Size: 7" Multi Purpose Ashtray Storage Holes/ Compartments Medical Grade, Platinum Cured Silicone Mildly Flexible Under Pressure Dishwasher Safe Randy's silicone ashtrays are adurable and are an essential accessory. Every smoker needs a quality ashtray to keep their session clean and organized and Randy's do just that. Randy's silicone ashtrays provide built in storage slots and bumpers to clean out pipes.