Dart Throw Line Marker  Adhesive Vinyl Decal Wall Sticker  Great for Professionals to Beginners  Competitive to Casual Play  3.5" x 23.5" inches QUICK & EASY PLAY - Regulation distance from face of dartboard is 7-feet 9-1/4-Inch for steel tip dartboards and 8-feet for electronic dartboards PERFECT FOR ANY SETTING - Just peel stick and start playing; perfect setting for bars, bowling alleys, home, offices, game rooms, arcades, and great for competition with friends/family DURABLE HIGH QUALITY STRONG VINYL STICKER - We use the highest grade vinyl and add a finishing coat of lamination to create a durable and high end finish. Made for sticking to surfaces without leaving sticky residue when removed. MADE IN USA - Evolve Skins is proudly designed and Printed in USA. LIFETIME GUARANTEE - At Evolve Skins, we are dedicated to your satisfaction. That is why we can offer a lifetime guarantee. If you are ever not satisfied with the performance of your 'Dart Throw Line Marker Decal Sticker' send it back no questions asked!