Practical Training Accessories: these golf accessories for kids are functional helpers for you to promote your putting skills, without spending too much effort and time, bringing you a nice and satisfying experience. Proper Dimension to Apply: the size of the golf hole cup is about 7 x 6.9 x 5.31 inches/ 18 x 17.5 x 13.5 cm, and the hole diameter is about 3.74 inches/ 9.5 cm, appropriate and convenient for you to use, without taking up too much space. Extensively Applicable Occasions: these kids golf accessories are suitable for diverse kinds of occasions, including but not limited to home, offices, backyards, gardens, garages, gyms and more, can be applied for both indoors and outdoors. Easy to Operate: our office golf putting set can be immediately installed on various carpeted surfaces or green for effective putter practice, you just need to put the cup in multiple distances and positions, then you can enjoy the activity with your family. Adequate to Meet Your Needs: you will receive 9 pieces of putting cups with flags, from 1-9; The combination is considerate for you to apply, and can easily meet your daily use and other requirements.