Set of 6 straws  - #70010. Changes color with ice cold liquids. Insert and packaging can be customized. Reusable heavy-duty plastic straw. Laser engraving benefits: Imprint does not rub off & no ink contact with liquids or mouth. Top shelf dishwasher safe. Set includes a stock full color insert card packed in a crystal clear resealable bag. Price includes same imprint on all straws.