This item attaches to the shoulder straps of backpacks and rucksacks to reduce load and improve posture. Purchased on CAMPFIRE. Reference price: ¥9,601 I used it for about a year, but I'm selling it because I'm replacing it. There is some wear and tear, but it functions without any problems. [Contents] ・Main body only *Has minor scratches [Shipping Method] ・Will be shipped via Click Post. m(_ _)m Please refrain from making claims as this is a used item. Please refrain from bidding if you are concerned about minor details or are overly sensitive. I will not lower the price immediately after listing. I will unfortunately delete comments from those who make extreme price negotiations. #SuperStraps #SuperStraps