Professional Darts Protection Mat, Suitable For Steel Darts And Soft Darts, Built-In Standard Throwing Line Scale Markings For Accurate Positioning; Effective Floor Protection, Scratch-Resistant And Shock-Absorbing To Protect Darts Tips From Damage, Non-Slip And Stable, Thick And Durable For Easy Storage; Suitable For Home Practice, Professional Darts Training, Bar Entertainment, Party Leisure Interaction, Indoor Darts Venue Use, Essential Accessory For Beginner And Advanced Darts Players.