Material: Iron. Net Weight: a Type 6g, b Type 3g, c Type 1.5g, d Type 1g, e Type 2.5g. a Type: Approx. 16 x 53mm / 0.6 x 2.1in. d Type: Approx. 16 x 22mm / 0.6 x 0.9in. High quality material can make sure the durability and stability of the product.
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