Model SCE105 is the new Heavy Duty Short Grey Squirrel Cone Excluder developed by BatCone and manufactured by Tomahawk Live Trap. This excluder has no moving parts to malfunction and will perform flawlessly for years with no maintenance required. Attach this excluder directly over the entry/exit point and squirrels will remove themselves. SCE105 can also be used with excluder trap models SPT30 or SPT35 in order to trap rather than exclude squirrels from unwanted places. This heavy duty excluder measures 7L x 3.5W" and features a strong ½ x 1 – 14 gauge wire mesh frame. It is designed to fit over 3.5" diameter or smaller entry points.