Features: Made from acrylic, waterproof, strong, and built to withstand regular use. Built-in bubble levels on the marker show slope and inclines to assist with reading greens and improving putting technique. Double-sided designs with patterns on both sides. Lightweight and easy to carry, ideal for practice. The golf ball marker is light enough to carry in a pocket during play and durable enough to provide quick readings. Specifications: Material: ABS Color: Orange and green / Orange and white / Blue and green / Blue and white / Yellow and green / Yellow and white Size: Approximately 0.7 x 3.6 cm / 0.27 x 1.42 inches Package Includes: 1 pc Golf Green Reader Note: Please allow 1-2 cm errors due to manual measurement. Ensure you are comfortable with this before ordering. Due to differences between monitors, the image may not reflect the actual color.