Crayola 13 Oz Water Bottle Set - Bundle with 2 Crayola Refillable Cups with Straws for School Supplies, Sports, Party Supplies, More | Crayola Cups for Toddlers Birthday. This Crayola school and sports supplies set comes with two 13 oz Crayola plastic water bottles with straws designed like the iconic Crayola crayon. Perfect for all kids, the Crayola water bottle set is made of durable materials. It's the perfect Crayola hydration companion wherever you go. Great as a Crayola gift or party favor at team parties or classroom parties, the Crayola refillable cups fit alongside any other Crayola sports equipment, school supplies, room decor, office supplies and more. Officially licensed Crayola merchandise. The Crayola refillable water bottles with straws set also comes with Crayola temporary tattoos.