The Roll N Roll Golf Putting Aid is a distance control guide made of durable 7mm acrylic material in a sleek white color. This portable putting aid is designed for indoor and outdoor use, with a foldable form factor for easy storage and transport. The set includes instructions, a carrying bag, and is suitable for beginner golfers looking to improve their putting skills. With a warranty of 1 year, this product is a reliable and practical tool for enhancing your golf game. 11-12