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Quantity
1
Description
4mm wide spiral bones - use two side by side in a casing. German made spiral bones that are only 4mm wide (approximately 3/16 inch) seem tiny and ineffectual, but put two side by side and you get a design feature that's just as supportive as...
Reviews
5.0
1 rating
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Great product!
Super easy to use and came exactly as expected. Instructions were included that were extremely helpful.