-- Durable & Long-lasting Material This kite string reel winder adopts PET transparent plastic material, which is more sturdy and solid. Bright color matched with hollow-carved design, making it look more deluxe and eye-catching than other common ones. -- kite string with reel for adults, large size rocker handle, anti-reverse lock, 100M twisted kite line, 3-strand strong tire thread, arc-shaped rotating ring pin, tension up to 23kg, built-in high-speed steel bearing, easy to take and place the thread. - Humanized Design With the help of anti-reversal safety lock, if you dont want to let lines out, just rotate it to the locked status, We have tied knots at the end, so you won't lose the kite thread even if the lines used up -- Easy to Control This kite winder features large size gyro handle, which is easy to handle for either beginners or professional flyers. Grip sapce sizes are 14CM, suitable for adults and kids to seize. All in all, this kite wheel is comfortable to hold and use, fit for flying all kinds of kites. -- High class ABS plastic, which makes the winder to be more transparent and solid. Could hardly deformed by seawater and glare. Perfect resistance to drops/impact . Kids just can't break it!