STORE Check out our Threadless site – we are able to offer a much larger selection of merchandise to represent our league or your favorite team! Scroll below to view our selections! +3 Rockstar Roller Derby Souvenir Tumbler RRDTumbler $10.00 In stock Quantity: 1 Add to Bag Product Details Double walled tumbler to keep drinks cold. Screen printed with RRD logo. Holds up to 16 ounces and it's BPA free. Color: Translucent Smoke Save this product for later Favorite