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. Sailing can be green! See our recycle your old sail offer Send us email