Compatible: 12.13 length x 0.37 wide , 6 counts long clear straws plus one cleaning brush. Compatible with stanley straw replacement 40 oz 30oz. Perfect for stanley cup accessories. Food Grade Material: Made of the same food grade Tritan material as the prototype, BPA free, odorless, hard, thick and reusable. Dishwasher Safe. Better Drinking: Cold and heat resistantcan, stand up to wear and tear, perfect for daily water,beverage, juice. Widely Applications: It is not only suitable for Stanley cups, but also for other brands. Please confirm the size before purchasing. Guaranteen：If, for any reason, contact us as soon as possible. We will help you solve the Problem. Replacement Straw Compatible with Stanley 40 oz 30 oz Cup Tumbler, 6 Pack Reusable Straws with Cleaning Brush for Stanley Adventure Travel Tumbler, Plastic Clear Straw for Stanley Accessories