Package Includes: you will get 30 pieces of alloy metal yoyo in 5 styles, each style has 6 pieces, so enough quantities and colors for you to share with your family members and buddies, and play responsive ball competitions together Quality Material: the responsive ball for beginners for is made of quality alloy metal material, durable and strong, please note that the PVC screws on both sides should be tightened, otherwise the ball will fall apart, each yoyo measures about 2.17 x 1.38 inches/ 5.5 x 3.5 cm, weight only 25 grams, small size and lightweight, very easy to use and carry Cool and Novel Design: the yo yo is made up of a variety of colors, the surface is designed with ink dots and lines, which will not fade, when rotating, it will present a gorgeous and dazzling visual effect, which is easy to catch people's attention, and you will become the focus of the crowd Easy to Use: the trick yoyo is very popular among adults and are suitable for people, it can automatically return after being thrown, and compact size light body are easy to grab, it ensures smooth and easy rotating, suitable for beginners and can boost their confidence while learning cool skills, it is also a healthy and relaxing for experienced people; You have to unscrew the yoyo and put the string on it, and then it works fine Improving Hand Dexterity: the yoyo responsive can provide a quiet environment for adults, improve concentration, hand coordination and hand dexterity, cultivate imagination and creativity, as well as improve motor skills and rapid reaction ability Features: Yoyo for beginners is designed to help people develop their imagination, creativity, and rapid reaction ability, great for practice and competition. Yoyo includes 30 pieces in various colors, great gifts for friend. It is also suitable as rewards, carnival prizes, stocking fillers, piñata stuffers and so on. Specifications: Material: alloy metal, PVC Color: colorful Size: about 2.17 x 1.38 inches/ 5.5 x 3.5 cm Package includes: 30 x Yoyo Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays