Durable Material: The solid box is made of PP, the durable plastic won't crack or crack and is long-lasting Keep your mouthguard, retainers or dentures clean-protective cases can inhibit bacterial growth during storage There's a solid lock to let you know that your box won't accidentally open Versatility: These small boxes are very suitable for anchors, mouth guards, dentures, earplugs, earplugs, etc. Total 2 fixed boxes Size: 8.5*8*2.7cm Product Description 2 PCS retainer box Retainer Container Partial Denture Box Fixed Seat Box Lightweight and Portable: The mouthguard is 0.88oz, 3.14*2.75*0.98in. It is very light and easy to carry. Easy to clean: You can clean the denture shell with warm water and detergent, or throw it directly on the top shelf of the dishwasher. Differente Applications: This transparent orthotic case has ventilation holes to make it dry, clean and clean. You can easily store mouthguards, night guards, retainers or dentures. High Quality: Orthodontic Fixing Box is made of high quality ABS plastic, sturdy and durable. Wide uses case with ventilation holes. Porous breathing, breathable and no peculiar odor. The top and bottom are designed with breathable breathing holes, which are not easy to generate, produce a peculiar smell, and have excellent feeling of use.