Description:Deep bent design, making coffee slag is not easy to splash.Oblique mouth design allows you to use more convenient.Made of ABS(Acrylonitrile Butadiene Styrene), play a very good cushioning properties, protecting the role of the coffee machine handle.The tamper makes Convenient to grip and pressSuitable for home, coffee house, Western restaurants, bars and other places where need to make coffee.Specification:Knockbox Material: ABSKnockbox Diameter: Approx. 14.8cm / 5.83inchKnockbox Height: Approx. 11cm/14.8cm (4.33x5.83inch)Tamper Material: Aluminium Alloy, Stainless SteelTamper Diameter: Approx. 58mm/ 2.28inchTamper Height: Approx. 90mm/ 3.54inchPackage Includes:1 Piece Coffee Tamper1 Piece of Coffee Knock BoxNote:Due to the difference in measurement, please allow an error of 1 to 3 mm.