Gel extender, 7.5 in / 190 mm, 3 in / 76 mm tube, black

ETC 400PGE3 7.5" Gel Extender 3" Long Tube for 14 Degree Fixture, Black
This Source Four accessory is a black 3" Gel Extender. This item places your gels further away from the fixtures gel plane for better gel life.