Thank you for viewing! (^_^*) This is a non-slice, non-hook tee for sale. Featured on Higuken Golf TV as an example of score improvement. (Higuken is a professional golfer, so it was introduced not for competition use, but for private use among friends, as a way to prevent the ball from curving. The effect is recognized even by professionals! (^-^)) It looks strange, doesn't it? (・・?) This product, as shown in the second image, is used by teeing up the ball and then hitting the plastic surface of this product. The cause of slices and hooks is the friction between the ball and the face of the club, which creates spin and causes the ball to rotate sideways and curve. However, by placing this product between the ball and the face of the club, the ball will physically not be rubbed, resulting in reduced spin → reduced curvature (launch angle and air resistance will still cause spin, so there will be no loss of distance due to no spin) ^_^ It has also been tested on video sites, and is particularly effective for golfers with a head speed of around 40m/s. It has also been verified that there is no uncomfortable feel when hitting this product instead of the ball. Excessive spin not only reduces distance, but also limits the options for tee shots depending on the hole. Improving the distance and stability of tee shots is directly linked to score improvement! Why not give it a try? (^_^*) The material is general plastic, so it is basically recommended for use with woods, but it can also be used with utilities and irons. In that case, especially with irons, the chance of damage due to hitting the ground will increase (-_-;). ◼︎Notes◼︎ The tee height is low, about 25mm when inserted normally, and about 35mm when inserted shallowly. If you want a tee height of 40-50mm, please insert this product into the included short tee for the adjuster. The quantity can be adjusted depending on the stock, so please let me know in the comments if you wish. I also have many other golf goods for sale. If you leave a comment, I can offer a discount and list them as a set, so I hope you will take a look (^_^*) 〓Product List〓 #kuu-shop golf competition driver slice draw distance golf