?? It's made of rubber， and this tee holder can be used for hard or frozen ground. It's a perfect tool for indoor and outdoor training.

Features:
100% Brand new and high quality.
Used for golf course or at the range.
Ideal for hard or frozen ground.
Perfect tool for indoor and outdoor training.

Specifications:
Color: White
Material: Rubber
Length: 65mm
Package size: 13.5 * 10 * 5.5cm / 5.3 * 3.9 * 2.2in
Package weight: 19g / 0.7oz

Package List:
1 * Golf Tee Holder