Golfit! LiTE Non-Slice Tee MAX "Total Length 101mm (4 pieces) T-395" [Not officially approved, but reduces curvature] *This product cannot be used in official competitions. The large cup that covers the part where the golf ball hits is a distinctive feature, and because the golf ball does not directly hit the club face, curvature is reduced. Very effective for golfers who lose distance due to slices or hooks. Improves fairway keep rate and changes your golf game. Color: Blue Other colors are also available. Material: PE (polyethylene) Length: Total length 101mm, stepped with tee-up heights of 30/40mm Weight: Approximately 3.7g (per piece) Above all, the peace of mind of not curving stabilizes your mental state and leads to a nice shot. An item that improves fairway keep rate and makes golf more enjoyable. Instant purchase without comment is OK. Thank you very much.