if u wanna save the resin just blow into the glass bowl and it will soften it up(blow till foggy inside) then use a paper clip in a small L shape and use that works perfect then for perfect clean u can always soak in some rubbing alcohol and stick some qtips in it if u can or use some rock salt.....shake dont drop rinse really good with hot water and repeat if needed....rock salt andalcohol is great for bongs can even use the wintergreen kind for a nice first hit just rinse really well!