Condition: Brand new & high quality. Main Material: Nylon Windbreak Ball. Film style: full circle. Color: White, various, multi-color, luminous. Package includes: 1Pc Windbreak ball Shuttlecocks. Featuring innovative light-emitting technology, our Light Up Shuttlecocks greatly extend the service life of the ball while also allowing you to clearly see where the ball is, so you never miss a shot. Not to mention, it also improves the competitiveness of the game by making the landing point more accurate.