the oval or circular hoop, adjustable in diameter, consists of two half sections with hollow, curved end sections.two straight rods aboutent straight sections and two half sections are embedded in adjustable by rivets.spiral springs are attached to a hoop of equidistant to each other, and protrude radially inward.how to hang a piece of skin hanging off the edge of a trapped animal by a trapper. the skin is stretched it consistently, without crease or wrinkle.
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