This is for unfinished "maple" duck call barrels. The picture of decoy, shell and complete call with insert is for display only. The price of $7.55 is for one (1) unfinished maple barrel and does NOT include the insert or band. These barrels are sanded to 220 grit and ready to be stained. Just add the band of your choice, a logo and possibly an echo insert and you're in business. Maybe you want to individually hand paint for higher profit. The barrel measures 3" in length with a standard 5/8" bore that will accept most poly inserts. Produced to accept a .5" thick band with an ID of 1.182" but will require some sanding to achieve a tight press fit. Again these are unfinished maple barrels. All of our barrels are profiles we've been producing regularly and can supply in whatever quantities needed. Do you have a profile you need produced? We can provide custom designs. Please convo prior to ordering for shipping rates. We will do everything possible to keep the rates as low as possible. We are able to fit up to 8 barrels into a flat rate box. Larger quantities, Please convo prior to order.