100% brand new and high quality. Easy to clean. Safe and non-toxic. Need to use with coffee machine. Condition: 100% New Item Type: Blind Filter Weight: Approx. 7g / 0.2oz per piece. A blind pad and a coffee machine handle are included with a strainer. Place the blind piece into the tip of the coffee machine handle, then add a spoonful of 3 to 5g coffee machine cleaning powder or a coffee cleaning tablet. Press the brew button, run for about 10 seconds, then turn off. Repeat the operation 5 to 6 times with 10-second intervals. Remove the blind pad, rinse the coffee handle, and the cleaning process is complete. Color: black Material: rubber Size: 5cm x 5cm x 0.2cm Package Contents: 4 x Blind filter Only the above package content is included, other products are not included. Note: Lighting and different displays may cause slight color differences between the item in the picture and the actual product. Measurement allows an error of +/- 1-3cm.