COMPLETE UPGRADED AND DURABLE SETS - We replaced the Hook & Loop part with a waterproof piece, which is much stronger and water resistant so that the sticky part won't come out of the handle. The stitching part has also been strengthened with thicker strings so the stitching won't come apart like other similar products. Great for upper body workout and promotes healthy development in kids and teenagers. Also increases blood and oxygen flow and provides a great fun workout. ADJUSTABLE HOOK & LOOP STRAP - Hand catcher comes with an adjustable hand strap for a secure fit. The Hook & Loop surface is firmly quilted with neoprene and wont tear. GREAT GIFT IDEA - Whether youre looking for a birthday, holiday, or just-because gift for your little one, this throw and catch ball game set is perfect for Kids & Adults to pass the time. LIGHTWEIGHT, TAKE IT ANYWHERE - Small and lightweight, easy to carry, you can take it to anywhere to have a great time with your family and friends. Ideal for Camping, BBQ, Wedding, Birthday Party or beach games. COORDINATION & THROWING TECHNIQUE - The game is a lot of fun and also trains eye-hand coordination and throwing technique. A great fun for young and old The paddle game will boost kids hand-eye coordination, cognitive skills, motoring skills, reaction time, physical health and social communication that will help in their early childhood development. GREAT FUN FOR THE WHOLE FAMILY - Whether in the garden or on the beach, definitely a great new fun for the whole family The Catch discs measure 18.5cm (7.3) in Diameter and the ball is a standard size tennis ball (6.5cm / 2.6) and covered in sticky Hook & Loop material.