OUT Putter Practice Putter Practice Equipment Putt Practice in a Short Golf Ball Golf Practice Supplies Difficult Golf Practice Practice Equipment

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- ✅ [Improve your putting accuracy! Practice Ball: Devil Ball is a devilishly difficult golf putter practice ball. It is said that 90% of the impact of a putter is on the angle of the face. The Devil Ball, which is sensitive to the deviation of the face at impact, is a putter practice device that specializes in stabilizing the angle of the face. ✅ [The world's first design that tells you your weak points] The devil ball has one side that is flat, so if the face angle is even slightly off, it will deviate significantly to the left or right, which is the world's first design. This is a golf putter practice device that allows you to see your weaknesses at a glance and minimize mistakes on short putts. ✅ [Increase your score with short time x high quality practice! ] Among those who use general putter practice equipment, there may be many who hit the ball lazily. Devil Ball is devilishly difficult, so the concentration required for each shot is different. Therefore, it is a putter practice device that allows you to practice high quality in a short period of time and aim to improve your golf score in a short period of time. ✅ [Assists your improvement with 3 difficulty levels] This putter practice device has 3 difficulty levels of ``Professional, Amateur, and Beginner'' with one ball, so it will be useful for improving your putting skills. In addition, you can see your corrections just by looking at the direction the ball is traveling, so you can practice at a professional level at home without an instructor. ✅ [Practical practice can be done at home or on the golf course] Devil Ball is a golf practice ball, but since it is the same weight and size as a regular ball, it feels like a real golf ball and allows for more practical practice. You can do it at home. Also, unlike a putter mat, you can easily carry it in the included pouch, so it is a compact golf practice tool that you can quickly take out and practice not only at home but also before or between courses. It is said that the angle of the face affects 90% of the pitch of a putter. Devil Ball is a putter practice device that specializes in stabilizing the face angle. The Devil Ball has a flat side on one side and is very sensitive to misalignment of the face. It's devilishly difficult, but by concentrating on each stroke, you can practice high-quality putters in a short amount of time.