Yonex Astrox 01 Feel Badminton Racket. This racket features a graphite material and a logo design. It offers a tension range of 20-28lbs and a grip size of 86mm. Engineered for powerful shots, it incorporates AERO+BOX Technology, Control Support Cap, and a Heavy Head design. Additional features include Hi-Flex, Isometric Head, Rotational Generator System, Slim Shaft Technology, and a Square Shaped head. Please note that the size guide image relates to standard sizes only, and brand sizes may vary. Group images are not representative of the quantity sold; the pack quantity is listed above. This product is usually dispatched within 3 working days. Delivery times can be viewed in the Postage and Payments section of the listing.