Specifications: Aluminum alloy bottle does not release harmful substances, health and environmental protection. High quality aluminum, high temperature resistant and wear resistant. 19mm large bottle mouth, easy to fill and clean. Comes with aluminum cap, dustproof and leakproof. A variety of specifications to meet the different needs. Type: Aluminum Bottle (Empty) Quantity: 1 Set Capacity: 40ml or 50ml or 100ml or 120ml or 150ml or 250ml (Optional) Material: Aluminum Alloy Features: Portable, Large Bottle Mouth, Easy to Clean, with Cap [Our Size 40ml] Diameter: 35mm or 1.38", Overall Height: 80mm or 3.15" (Approx.) [Our Size 50ml] Diameter: 35mm or 1.38", Overall Height: 86mm or 3.38" (Approx.) [Our Size 100ml] Diameter: 40mm or 1.57", Overall Height: 110mm or 4.3" (Approx.) [Our Size 120ml] Diameter: 45mm or 1.77", Overall Height: 116mm or 4.5" (Approx.) [Our Size 150ml] Diameter: 45mm or 1.77", Overall Height: 146mm or 5.7" (Approx.) [Our Size 250ml] Diameter: 48mm or 1.89", Overall Height: 163mm or 6.4" (Approx.) Notes: Sealing stick is sent at random. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Aluminum Bottle (Empty) 1 x Aluminum Cap 1 x Sealing Stick (Sent at Random)