The refillable tape runner has a 49ft of thin 1/8 inch white double-sided adhesive strips. To use, remove the cap, place forefinger on ridges located on top of dispenser and glide across paper for long, short, or curved lines of adhesives. Replace cap when not in use. Comes with one refill cartridge. $11.59 value for $10.50 SHIPPING: I ship by weight, as the post office does. This is the most fair method to the buyer. In the case of larger orders, I use flat rate shipping. I also refund excess shipping overcharged. In the event that your order weighs over a pound, I use flat rate containers whenever possible. If the automated system overcalculates your order, please contact me to fix it. Thank you. I also refund excess shipping charges