Primarily Petroliana Shop Talk Forums Shop Talk Petroliana Forums General Petroliana Discussion storing spare glass gas globe lenses question

when storing spare lenses in a box .. that are wrapped in their individual standard brown cardboard type paper ... is it better, safer or whatever to place them concave/center of face down or with the face up ..

is it logical to assume .. that similar would apply to shipping same, except with lots of bubble stuff for insulation

thanks a bunch