Package: come with 5pcs denture retainer case in bule, yellow, green, white, pink. Dimension: 8.5 x 8 x 3 cm / 3.35 x 3.15 x 1.18 inch. Durable Material: Made of PP, strong and durable plastic won't crack, tear or won't break easily, odorless, safe. Safe Design: Has a tight locking closure that can prevent your denture from opening unexpectedly. Design Ventilation Holes: With 8 breathable ventilation holes at the bottom of the storage box, you can keep your mouth guard, retainer or denture clean, dry and prevent bacteria growth during storage. > Widely Used: Lightweight and small, portable, for traveling or storing in bags. The small case is large enough for most retainers, clear stand, dentures, earplugs, earmolds, etc. Product Description Features: -Made of premium material, durable, safe to use, won't crack or break. -Light weight and small size, easy to carry or take away . -With air holes, breathable, clean and can inhibit bacteria growth. -With tight lock closure, don't worry about opening unexpected. -suitable for storing a mouth guard, retainer, denture or other small items. Specification: - Color: bule, yellow, green, white, pink - Material: PP - Size: about 8.5 x 8 x 3cm/3.35 x 3.15 x 1.18 inches (L x W x H). Package includes: 5 X Denture Storage Box Customer satisfaction is our priority If you receive the product unsatisfied, please contact us, we will be happy to solve your problem.