Shock Doctor Anti-microbial Mouthguard Case - Mouth Guard Piece Box Blue 104c Heavy-duty; Ventilated Case With Carabiner Attachment System Provides Secure; Clean Storage For Your Mouthguard CARABINER CLIP: Attaches Easily To Your Athletic Bag VENTILATED CASE: Promotes Fast Drying SECURE CLOSURE Product Description Heavy-duty Ventilated Case With Athletic Bag Attachment System Provides Secure; Clean Storage For Your Mouthguard. The Carabiner Clip Attaches Easily To Your Athletic Bag And The Ventilated Case Promotes Fas