Golf Training Aid Plastic Putter Practice Cup For Indoor Outdoor Use. Enhance Your Golf Practice Experience with This Versatile Golf Putting Disc. Crafted from High-quality, Durable Plastic, This Lightweight Disc is Designed for Long-lasting Use. It Features a Streamlined, Fan-shaped Base with a Drainage System That Ensures No Water Accumulation During Rainy Days. The Disc Helps Protect the Green Hole from Damage and Supports Flag Attachment, Accommodating Flagpoles with Inner Hole Diameters of 17mm or 27mm. An Excellent Gift for Golf Enthusiasts, It Combines Practicality and Elegant Design. Features: - Material: Durable Plastic - Size: Height 10cm, Diameter 10.8cm - Hole Diameter: 17mm or 27mm - Color: White - Benefits: Protects the Green, Supports Flagpole - Design: Streamlined with Drainage for No Water Accumulation - Contents: 1 Golf Hole Cup.