Description: Mini size so it is lightweight, easy for carry. Made of brass material, durable and reliable. Large capacity design with sealed cap, it can store multi pills and keep the pills from dust, water etc. Well sealing, waterproof, moisture proof, hygienic use. Can be used to storage, such as first aid supplies, liquid, pills, or powder Suitable for hiking, fishing, camping, hunting, outdoor, daily use or as emergency gear. Specification: Material: Brass Color: Brass Size: S, M, L External size: S: about 3.9 x 1.15 cm M: about 4.85 x 1.55 cm L: about 6.5 x 1.95 cm Inner size: S: about 2.3 x 1.05 cm M: about 3.5 x 1.3 cm L: about 5.5 x 1.8 cm Package Included: 1 Pc x Pill Case 2 Pcs x O-rings Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.