John Roberts Precision Finger Sizer Kit
type: Product
description: Manufactured by the John Roberts Company, historically known for producing scholastic jewelry, class rings, and military insignia Features a complete sequence of heavy alloy sizing rings with marked increments (7, 7½, 8, 8½, 9, 9½, 10, 10½, 11, 11½, 12, 12½) The inner lid includes technical guidelines specifying how different weight designations (“M”, “L”, “XH”, “CB”) correspond to fit tightness
additional property: Size
  type: PropertyValue
  value: 1/16 oz., 1/8 oz.
offers: Offer
  price: 49.99
  price currency: USD
  availability: https://schema.org/InStock
  item condition: https://schema.org/NewCondition

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