Usage Tips:[Anti-fade Specialty]: The premium 420D nylon material can be anti-fading for a very long time; [Professional Design]: Upgraded flag with construction makes it sensitive to even gentle breezes, giving golfers a better determination of wind direction; [Great Performance]: The textured flag is made of high quality nylon with first-class technique allowing to use it in some extreme conditions such as in heavy-snow, downpour, or blazing sun, etc; [Application]: Has a plastic insert with an inside diameter of 5/8inch. Perfect for most practice poles come in 3/8inch or 1/2inch diameter. Suitable for Indoor/ Outdoor/ Backyard/ Garden/ Putting Green/ Golf, Training Course, etc; Best Gifts for Thanksgiving, Christmas, Black Friday, Monday, Perfect gifts for family, children, and friends, etc. Numbers: 1, 2, 3, 4 Colour:Red Material:420D nylon Package Contents: 4 * Red Flags Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.