The Orlimar Residential Golf Mat is the perfect indoor or outdoor companion to hone your golf skills year round. The mat measures 3 foot by 5 foot and come with a pre-cut hole for a rubber tee (which is included). The high-quality, durable nylon artificial grass measures @ 0.5” thick (12mm) giving it a realistic feel and appearance, while the 5mm foam backing keeps the mat from moving and provide shock-absorption.