[Obvious slow line] Both soft and hard slow lines are recorded, and the location will be known as long as they are paved. Save the trouble of re-measuring the distance. Every time you want to play darts, just put a mat on it. The slow line is printed directly on the carpet and will not disappear. It can be used conveniently from beginners to experts. [Strong atmosphere] As an indoor sport, no matter what place and time, after laying the mat, you can create a stress-free throwing environment and practice hard in the same atmosphere as the store. The design is very handsome. As long as the cushion is laid, the atmosphere will be very different. When throwing darts, be in a mood and enjoy yourself. It can be spread on the floor and tatami to prevent darts from rebounding and other damages to the floor and tatami. The surface is made of nylon with excellent durability, and the back is made of rubber which is not easy to slide. You can practice comfortably and easily barefoot at home, and it is difficult to deviate when throwing. In addition, as long as you drop it on the mat, you can keep quiet and don't have to worry about causing trouble around you. "Saving & convenient storage" is also excellent in elasticity and resilience, and the thickness is just right, which protects soft chips and steel chips from hitting hard surfaces. In addition, it also comes with a high-quality storage bag, which can be easily rolled up for storage. It is very congenial to all kinds of darts, and it is very suitable for darts room. "Product specifications" 118"L x24"W , thickness about 5mm. Material: nylon on the surface and rubber on the back. Main engine weight: about 1.8kg. Needless to say, people who play darts at home are also recommended in the store!