The self adhesive clear stickers go anywhere you would want to duplicate an adjustment. I use them on the boom under the outhaul block so that I can see at a glance where my out haul adjustment is. Red numbers and lines stand out visually. Great for any boat. 7" X 1" MADE IN THE USA Availability: Usually ships the next business day. BWSTSRegular price: $1.99Sale price: $0.99 Due to the wide variety of the size and weight of our items we will charge the actual cost of shipping in a separate charge on all orders. Please email us for a shipping cost estimate. Shipments outside the USA may have add on fees and duties by your own government. Send us email 200 Bald Hill Rd. Warwick, RI 02886 Voice 401-738-8000 Fax 401-738-0883 Sailing can be green! See our recycle your old sail offer