Feature:1. Screw shaped cup mouth, multiple threads, locking more tight, easy to withstand the high pressure in the bottle.2. Safety sleeve, nonslip texture design, safe air vent, use more assured.3. Made of 304 stainless steel material, environmental protection and durable to use.4. Sealing ring design, safety, strong sealing, no overflow of cream. Healthy inner coating, not easy to stick, easy to clean.5. Great for coffee shops, restaurants, ice cream shops and especially pastry chefs. Specification:Condition: 100% Brand NewItem Type: Cream FoamerMaterial: Stainless SteelColor: SilverStyle: 500ml, 1000ml(Optional)500ml Size: Approx. 30.5x8cm / 12.0x3.1in 1000ml Size: Approx. 36.5x9.5cm / 14.4x3.7in Weight: Approx.1053g~1330g/37.1oz~46.9ozPackage List:1 x Instruction Manual1 x Cream Foamer1 x Sleeve3 x Nozzle1 x Cleaning BrushNote:1. Please allow 12cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.