this is a silicone mat color will be chosen by random this item is instock and ships next business day. dimensions are 15x11 you can note color and ill do my best if i have it Large silicone mat perfect for porting your table, work space, or crafting area. These are easy to clean and wipe up messes. These mats are silicone so they are very durable, and good quality designed for long term repetitive use. SHOP POLICY: Buyer is responsible for ALL return shipping costs. Please double and triple check your ship address. I will not be responsible for shipping an item to an address you are no longer at. Once in the hands of USPS, I am no longer responsible for your package unless received damaged. If you want your package insured you must select priority mail. Thank you!