FlatPak™ Toiletry Case is designed for efficient, lightweight travel. Rolltop design allows the FlatPak™ Toiletry Case to change size seamlessly depending on your needs. Cordura® with Dry-Through™ technology lets your toothbrush dry through the case, even when closed. Welded construction is fully waterproof. Simple, clean, and light. BPA and PVC free. TSA approved.