Ikebe Gakki price: 17,424 yen Soundhouse: Sold out, no longer available ResoRing: 980 yen at Soundhouse Shipping contents differ from the official ones. Includes three small mats for adjusting the height of the hi-hat stand legs. They are slightly thinner than the pedal mat, but can greatly compensate for height differences. The white horizontal lines on the front and the vertical lines on the back of the large mat in the photo were present from the time of purchase. As shown in photo 6, there are marks where the hi-hat stand was placed, but otherwise, it is in generally good condition. Shipping contents: - Pedal, 1 large mat for HH pedal - 1 small pedal mat - 7 ResoRings - 3 mats for HH pedal legs (unofficial) That's all. The following is a quote from the internet: [Vibration-damping mat for twin pedals that utilizes ResoRings for vibration countermeasures] ＜Pedal Isolator＞ A vibration-damping mat that mitigates vibrations transmitted to the floor from the bass drum and hi-hat stand, which are particularly prone to vibration in electronic drums. It provides vibration countermeasures for practice at home. By combining it with ResoRings, the vibration damping performance is further enhanced. ＜Main Features＞ Plate thickness: By placing the foot pedal and hi-hat stand pedal on a vibration-damping mat approximately 27mm thick, vibrations during performance are prevented. By attaching ResoRings made of a special material with optimal hardness under the mat, the vibration prevention effect can be further enhanced. When using the mat, the position of the pedals will be higher due to the plate thickness, so please adjust the height accordingly. Pearl MAT-AFP/2 [Pedal Isolator / Vibration-damping mat for twin pedals] Electronic drum Electronic drum set Roland Snare drum TAMA YAMAHA Pearl DW Ludwig Gretsch Yamaha Ludwig Pearl Canopus Sonar Sonor Signature Snare Gretsch Sakae