Our 16 oz. Acrylic Tumblers with Straws are absolutely adorable and are a great gift for a friend, teacher or yourself. Great for hot or cold drinks, our BPA-free, eco-friendly tumblers are double walled and do not sweat! Personalize it by simply choosing a font from the list provided. Tumblers are not safe for the microwave and should be hand washed. Proofs are sent within 24 hours. Tumblers ship within 2-3 business days.