Reusable: made of high-quality plastic, the arrow is easy to assemble, which can be repeated.Package includes: 20 pieces arrows have 5 different colors (red, yellow, green, blue and black).Easy to use: simply attach the arrow of the arrow game to the turntable or mount it into the turntable and start it.Size: each size of the arrow is approx. 4 inches, compatible with other standard spinners.Wide application: the arrow slingshots can work with paper, cardboard, shoe box, cardboard, paper plates, laminated cardboard and CD sleeves etc.Warning:Not suitable for children under 10 months.Warning:Not suitable for children under 6 years. For use under adult supervision