Description: 【Material】: This Golf Ball Mark Set is made of durable plastic and 304 stainless steel, ensuring long lasting use and resistance to wear and tear. 【Great Alignment】: The golf training tools can perfectly with the ground, making alignment easier and improving your putting practice. Great for improving your game and making mark on the course. 【Easy to Use】: Simply draw line on the ball using the mark, at your target, the mark on the ball with the mark to form a square, then push the stick into the hole according to the target line on your ball. 【Product Dimensions】: The base holder measures 2.5cmx3cm/0.98inchx1.18inch, the line drawing mould is 3cmx6.5cm/1.18inchx2.56inch, and the line drawing pen is 9.2cm/3.62inch long, compact sizes that are easy to carry around in your golf bag. 【Package Includes】: The package comes with 1 base holder, 1 base, 1 line drawing mould, 1 line drawing pen, and 1 storage bag for convenient storage and transport. NOTE: Does not include a golf ball. Specification: Material: Plastic, 304 Stainless Steel Package Includes: 1 Base Holder 1 Base 1 Line Drawing Mould 1 Line Drawing Pen 1 Storage Bag Note: Please allow slightly errors due to manual measurement and different monitors.