Description : Food grade stainless steel , durable and eco - friendly , good for your health . Our reusable coffee capsule comes with coffee powder tamper , brush and mini spoon suit for you . Easy to clean , simple filling and cleaning ; simply rinse with water once you have finished brewing your coffee and don &# 39 ; t need for brush cleaning . When filling the coffee , it should be filled and compacted to use , so that more powder will be filled , and the coffee effect will be better . Reusable and can be utilized for multiple times , and suitable for both coarse coffee powder and fine powder . Size Chart : Capsule Capsule Mouth Diameter : approx 3 . 7cm / 1 . 45 inch Height : approx . 2 . 5cm / 0 . 98 inch Powder Hammer Size : approx . 2 . 4x2 . 4x8cm / 0 . 94x0 . 94x3 . 15 inch Package Includes : 3 Pieces Capsule Capsule Cup 1 Piece Powder Hammer 120 Pieces Capsule Cup Cover 1 Piece Spoon 1 Piece Brush : Please allow 1 - 3mm measuring deviation due to manual measurement . Due to the different monitor and light effect , the actual color of the item might be slightly different from the color showed on the pictures . Thank you !