Features: Make of ABS materials, light weights and durability, able to withstand the impact of regular golf Balls. Small in size, light in weight, and easy to carry, you can practice golf anytimes and anywhere. The Stiff, sharpened tip of golf Tees for easy insertion, and the stepped Castles consistent Tees height and keep balls stable to hit. Golf Tees are important auxiliaries tool in golf practice, which can used for putting, swingings, and other hitting exercises to help improve skill and stability. Suitable for golf enthusiasts, whether beginners / professionals, it can used to enhances the stability and hitting experience of balls. Specifications: Materials: ABS Styles: Redness/Blue/Yellow/White Redness length: about 31mm/1.22inch Blue length: about 37mm/1.46inch Yellow length: about 43mm/1.69inch White length: about 51mm/2.01inch Package Includes: 100Pcs Golf Tees note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.