Made by Mitsubishi Chemical TENSEI CK Pro Orange Hybrid 80R 350tip This is a carbon shaft for utility clubs with a PING sleeve. This is a high-performance product that I adjusted for my own use. The specifications listed on the spec sheet when the club was in its original condition were: Length → 40.75 inches (60° method) Frequency → 275 cpm It fits PING's G440, G430, G425, and G410 series. Please note that it does NOT fit G400, G30, and G series. The sleeve is a US genuine sleeve that costs over 4,000 yen. It hasn't been used much, and the shaft is clean. The grip has some slight surface wear, but it's in overall good condition. The grip is: Elite Y360SH WO, no backline Spine alignment has been performed for the standard position. The spine alignment method is weight insertion, and this method has the following effects: ・The shaft feels more responsive ・Increased head speed ・Improved ability to "catch" the ball ・The shaft moves consistently each time, preventing erratic behavior In particular, if you waggle the club a bit, the reverse flex of the shaft is clearly visible in clubs with this type of spine alignment. This doesn't happen if the adjustment hasn't been done, so that's the difference. The specifications are: Catalog weight → Approximately 83g Torque → 3.6° Shaft profile → Butt-stiff Please check the last photo for the actual length of the shaft with the sleeve attached. NCNR (No Claims, No Returns) Shipping is included, and since it's a long item, shipping costs are not cheap, and fees will also be deducted. Therefore, the price cannot be lowered any further, but a small discount (1000 yen per additional item) will be offered for bulk purchases. Thank you for your interest.