Specification: Capacity: 30ml Size: 50*50*20mm Quantity: 8pcs Material: aluminium. Feature: 1. Made of high quality aluminum: protect your products from overexposure to light, sun and more. 2. LEAK PROOF FOAM PAD: Provides better seal and prevents leakage. 3. Small and lightweight: easy to carry, perfect for travel. 4.Threaded lids for an airtight seal to store liquids or solids 5. Perfect for storing lip balm, manicures, creams, ointments, jewelry, herbs, hooks, beads, buttons and more home-made Note: 1. Do not use hot water to clean it. 2. Please feel free to contact us if you have any questions?Package Includes?:8 x 30ml empty silver aluminum jars, 50mm*20mm, enough to store several small items for quick and convenient access. You can use them for yourself or as a gift. ?Multi-purpose Metal Jars?: The aluminum jars are ideal for lip balm, nail art, cream, mini candles, ointments, jewelry, crafts, herbs, hooks, beads, buttons, makeup samples, eye shadows, powder, vitamins etc. ?Lightweight & Easy to Carry?: The silver aluminum can is lightweight and easy to carry in pockets, wallets, purses, backpacks, etc. for storage. Perfect for travel, business trip and camping. ?Airtight Seal Design?: The aluminum cans can adopt hermetically sealed screw lid structure, and the top of the jar has a leak-proof foam pad to provide better seal and prevent leakage. You can use them for all kinds of storage without worrying about corrosion or leakage. ?High Quality Material?: Aluminum container made of high quality metal aluminum, the tin can is in beautiful shape, lightweight but durable, non-toxic, no peculiar smell and safe for food contact.