This item is (100) 2mm x 3mm Sterling Silver Crimp Tubes. These are nearly an essential for any beaded jewelry maker, beginner or advanced. Used for attaching clasps rings to the ends of stringing material in making necklaces, bracelets more. These crimp tubes are great for when you feel you need that extra hold on heavier pieces. These tubes are Genuine Sterling Silver. Note: Photo above is of 10 crimp tubes you will be receiving 100. Payment and Shipping Information U.S. Buyers Keep Shopping! Take advantage of our shipping discount! Above rate is for First Class Mail within the U.S. only. Weight Based Combined Shipping Rates are available for International Buyers as well. When buying one item, please use the "Buy It Now" button, if building an order please use the Shopping Cart to get our best Combined Shipping Rates. Combined shipping requires combined payment. When paying for multiple items, buyers must pay in one lump sum to receive discounted shipping fees. If your invoice looks wrong to you or you are unsure, PLEASE request an invoice and we will manually correct it for you. PayPal, Credit Debit Cards accepted. Combined shipping available and requires payment be made in one lump sum. See 1st Class Mail rates above or use shipping calculator if displayed. Priority Mail (within U.S. only) = $6.00 for all orders (unless otherwise noted within item description) and usually arrives in 2-3 days after leaving our facility, but not guaranteed. Express Mail (within U.S. only) is guaranteed delivered Next Day or 2nd day to most U.S. locations 365 days a year and includes insurance up to $100.00 value, CHARGE varies by weight. Payment is expected within 10 days. INTERNATIONAL SHIPPING: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer?s responsibility. Please check with your country?s customs office to determine what these additional costs will be prior to bidding/buying. We do not mark merchandise values below the purchase price or mark items as gifts as US and International government regulations prohibit doing so.