1. Material: aluminum alloy 2. Convenient to put powder, easier to observe the amount of powder 3. Magnetic design, improve stability, effectively prevent powder spillage 4. Made of aluminum, durable and safe 5. Precise control of the amount of coffee powder, to ensure the flavor and consistency of each cup of coffee 6. Powder height: 10mm 7. Specifications: 51mm, 53mm, 58mm Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 8cm * 3cm / 3.15inch * 3.15inch * 1.18inch Qty per Carton 280 Carton Weight 15.50kgs / 34.17lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 280 pcs = 115360 pcs 40HQ: 958 cartons * 280 pcs = 268240 pcs