Bench Anvil Deluxe Kit- Round & Oval Bracelet Mandrels, Ring Mandrel, Bench Pin

One opening is aprox. 12.39 MM, and fits our bezel mandrels. And the other is aprox. Bezel mandrels are not included. 2 bracelet mandrels, a round and an oval. The round one is also 6" (15.3 cm).

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