Specification AgeRangeDescription : Adult BraceletForm : bangle Brand : Jewelers Supermarket BulletPoint1 : Ring Sizes: 4-16: 1/4 Size Increments BulletPoint2 : Graduated Steel Mandrel with no groove BulletPoint3 : Use the Ring Mandrel to form a ring band from a strip of wire BulletPoint4 : Use to hold a ring to provide stability while polishing a ring. BulletPoint5 : Use the sizer and slide the the ring down the mandrel to see what size it stops at to assist customers with purchases BulletPoint6 : COMFORTABLE TO WEAR - This ring adjuster is made of high-quality transparent TPU silicone material, which is elastic, will not compress the fingers, and will not irritate the skin. People with allergic skin can also use it with confidence. ChainType : Braided Chain ClaspType : Easy Hook Collection : All Color : Grey ExternallyAssignedProductIdentifier : 7643675539692 ExternallyAssignedProductIdentifier1 : 799705363663 ExternallyAssignedProductIdentifier2 : 0799705363663 FinishType : Polished GemType : no gemstone GpsrSafetyAttestation : 1 GradeRating : fashion jewelry ItemForm : Coil ItemLength : 11.69 inches ItemName : Jewelers Supermarket Steel Ring Mandrel,NO Groove Sizes 4-16, Quarter increments ItemPackageDimensions_Height : 0.8 inches ItemPackageDimensions_Length : 11.6 inches ItemPackageDimensions_Width : 1.1 inches ItemPackageQuantity : 1 ItemShape : Square Bar ItemTypeKeyword : jewelry-sizers-and-mandrels Manufacturer : Jewelers Supermarket Material : Metal Material1 : Acrylic Material2 : Stainless Steel ModelName : AKBSQRG ModelNumber : AKBSQRG NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : AKBSQRG ProductDescription : A graduated hardened steel ring mandrel with no groove. This cylindrical rod gradually becomes thicker with sizes from 1 to 16 stamped on the metal, also shows quarter sized increments. This steel mandrel is great for anyone wanting to re-size a ring-band (without a stone) a quarter to half size up. It's also great to use to help to form a ring-band from a strip of wire. It may also be used to assist a customer who brings in a ring of unknown size to help them with purchases by sliding their ring band to the size on the mandrel. The ring mandrel may also be used to provide stability when polishing a ring. ProductSiteLaunchDate : 2011-11-08T00:27:54.460Z RecommendedUsesForProduct : Wire bending, jewelry making, wire wrapping RingFormType : band ShipsGlobally : 1 Size : 12.65x12.65cm Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudienceKeyword : Unisex Adult TargetAudienceKeyword1 : makers TargetAudienceKeyword2 : crafters TargetAudienceKeyword3 : jewelers TargetGender : unisex Theme : Solid UnitCount : 1 UnspscCode : 54100000 WarrantyDescription : lifetime warranry