As of January 9th, less than 10 sets remaining. Sales end when stock runs out. No restock planned. A-WIN stringing machines are high-quality equipment for achieving precise stringing. This is an "original part." Please note that the stringing machine body is not included. See YouTube for details: https://youtu.be/TaIdHREyCVM?feature=shared Check the description. - Model: A-WIN Stringing Machine - Material: Aluminum - Function: For stringing - Parts: Stringing machine parts - Date: August 10, 2023 ※ Please note that no discounts are available. Thank you for viewing. Badminton A-WIN Electric Stringing Machine Long Arm Kit (AW-EC, ST-750 only) Original Parts This is an extended long arm kit for A-WIN electric stringing machines. Compatible models are "A-WIN AW-EC" and "A-WIN ST-750." Please note that it will not fit other models. By attaching (replacing with) this, the ease of stringing YONEX "Astrox series" rackets is significantly improved. Also, for all rackets, workability is improved, and you can string neatly and firmly. This is an original product. It is sold in limited quantities and will end when stock runs out. Thank you for your understanding. I have included a link to the video on YouTube above, so please take a look for details. The product includes: Racket Holder Material: Aluminum alloy billet (machined) Long Arm Left and Right Material: Aluminum alloy billet (machined) ※ Note: Although these are machine-processed products, there may be variations depending on the product. The racket holder may be tight and difficult to insert. There may be plating variations in A-WIN products. Applying a lubricant before inserting may help. Shipping will be via Nekopos nationwide. This is an original product and is not affiliated with A-WIN. Please purchase at your own discretion, and with no returns or exchanges.