What's in the box:

12pcs Cymbal Felts Hi-Hat Clutch Felt Drum Set Cymbal Stand Felt Washer Small Size

Features:
The felt washer is suitable for Hi-Hat clutch, cymbals.
12pcs / Pack, gray color.
Outer Diameter: 25mm, Inner Diameter: 10mm
Made of high quality felt with perfect round shape.
Prevent metal-to-metal contact, perfectly protect your precious drum cymbals.

Specifications:
Color: Gray
Material: Felt
Outer Diameter: 25mm
Inner Diameter: 10mm
Hight: 1.3cm / 0.5in
Per Item Weight: 4g / 0.1oz
Package Size: 11 * 5 * 4cm / 4.3 * 2.0 * 1.6in
Package Weight: 24g / 0.8oz

Note:
The Hi-hats showed in the picture is not included.

Package List:
12 * Felt Washer