Available for immediate purchase [H-shaped Lead Balancer] x 2 sets ● Easily sticks to the inside of the racket frame ■ Product Name: Alpha Plus ■ Part Number: KBN261 ■ Width: 15mm ■ Length: 5.5cm ■ Weight (per piece): 3g x 6 sheets ■ Color: Black ■ Made in Japan ■ Price (per piece): ¥1,320 (tax included)