These shells measure 6 1/8 inches high by 1 ½ indiameter. The hooks rise 1 3/8 inchesabove the shells. I don’t know whatclock they are for. Each has an openinginto which I assume lead shot may be added.There is a cover for this hole.There is no shot inside as sold. Please look carefully at the picturesto avoid disappointment. Outside USA email after sale for price quote. OnlyPayPal is accepted. Items are usually shipped on Fridays of each weekfollowing payment. I use USPS Priority Mail as a rule because I find that theless time it takes to ship, the less damage takes place. Shipping weight willbe 1 – 2 pounds. My zip code is 10309. You can use this information athttp://postcalc.usps.gov/ to calculate the shipping cost to anywhere inthe world. I will combine shipping for multiple items purchased whereverpractical. I will leave positive response after receiving same from the buyer.Ask any questions BEFORE sale ends. ALL SALES ARE FINAL. THERE ARE NOREFUNDS OR EXCHANGES!!!!! Please don’t offer if you don’t want to buy!