But were they single bevel broadheads?I put a dozen sharp broadheads in a foam filled 4" diameter by 3" high plastic jar (re-purposed hand cream jar) with a screw on lid. 6 were 2-blade VPA heads and 6 were Zwickey 4-blade Eskimos. They needed to be removed from the arrows for airline travel. Cost me "zero", kept the heads sharp and I had room left over for Judo points and filed points in the jar.
For three broadheads this works well and is cheap compared to the SKB. https://www.amazon.com/gp/aw/d/B0BGLVP3MQ?psc=1&ref=ppx_pop_mob_b_asin_title