Check the listing for details. Chooch (HO/O Scale) #8570 Flexible Cut Stone * Large SEA WALL 3-3/4 x 12". Condition: New. Listed at 14.85 USD. Chooch HO/O - Scale Flexible Cut Stone Large SEA WALL * 3-3/4 x 12" 9.5 x 30.5cm NIB** Key Features * Fully detailed and painted in all scales * Easy to cut, curve and form * Flexible * Interconnecting * Peel & Stick backing**************************************************************************************************************************IMPORTANT: PAYMENT IS REQUIRED WITHIN 3 DAYS OF THE AUCTION ENDING.WE COMBINE AUCTIONS WHENEVER POSSIBLE. Now for the invoice,,, You need to request one, I can't send you one... that is how E-Bay works.. You need to add your items to your cart, than if you are on a PC or laptop only... Go to check out and in the upper right hand corner of your cart you click the link that say's " REQUEST TOTAL", that request is than sent to us to correct shipping when we can... Depends on the weight and the number of items ordered ... than we send it back to you..... BUT if you are using a phone or an I-pad E-Bay does not give you that option (E-Bay's fault not ours) Than you have to pay the full amount and we always give shipping refunds when someone pays to much...