I have 4 small gear / lens bags.
3 are the same and are cylindrical (measurements on photos).
One could accommodate something square, rectangular or round.
They are nylon, not padded.
Designed to attach to a gear belt or pack through multiple means including Velcro, a plastic strap attachment that allows attachment to an existing strap, and belt loops.
$10 each or 4 for $30.
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