ive have many empty snaping,& box turtle shells i clean them really good with a tooth brush hot water and sope,let it dry,the i spray pol$%$%%thane on it,what ever that word is,it works really good,2 coat for shore,i put 3 on mine,but before that make shure you have all the membrain out of it our it will rought awya,,ooo and just use crazy glue on it to put it back together if its falling a part,thay make many diffrent thing,i have 30# sniping turtle shell my 5 year olr kid wore last year for hollaween,like a teenage muntinturtl,it looked good,if i find the pic i will post them.good luck