Heat shrinkable radiation cross linked flexible modified polyolefin transparent grey insulation sleeve; solder preform w/flux type sn63 s rmap per qq-s-571; 1.600 in. Lg; 0.422 in. Diameter min, 0.320 in. Diameter min top end diameter; 0.430 in. Min diameter and 0.469 in. Min diameter bottom diameters