【Set Contents】 This is a 5-piece set including 1 Dr, 2 Fw, and 2 UT. Of these, 1 Dr and 2 Fw are brand new and unused. 【Material】 The surface material is likely nylon fabric. The lining is made of a soft material to prevent scratches on the club heads. Unlike the UP material often found in genuine products, which tends to crack or peel after 2-3 years, this product is made with durable materials and is built to last, allowing you to maintain it in good condition for a long time.