Specification AgeRangeDescription : Adult Brand : Hongzer BulletPoint : GOLD Pocket watch Bows mixed sizes repairs pocketwatch parts watchmaker BulletPoint1 : The material of the assorted tiny o-rings is rubber, they can be applied for a long lasting time and you do not worry about its durability BulletPoint2 : The material of the assorted tiny o-rings is rubber, they can be applied for a long lasting time and you do not worry about its durability BulletPoint3 : The material of the assorted tiny o-rings is rubber, they can be applied for a long lasting time and you do not worry about its durability BulletPoint4 : These assorted o-rings are good for repairing watches, mechanical equipment and more BulletPoint5 : These o-rings are put in 12 compartment according to different sizes and you can find the size you need easily and quickly, which will help you save time when you apply and replace them Color : Black Department : unisex-adult ExternallyAssignedProductIdentifier : 5052923002956 ExternallyAssignedProductIdentifier1 : 719233883648 ExternallyAssignedProductIdentifier2 : 0719233883648 ExternallyAssignedProductIdentifier3 : 765192024189 ExternallyAssignedProductIdentifier4 : 717207675930 FinishType1 : Finish FinishType2 : Finish FinishType3 : Finish FinishType4 : Finish FinishType5 : Finish GpsrSafetyAttestation : 1 IncludedComponents1 : inc IncludedComponents2 : inc IncludedComponents3 : inc IncludedComponents4 : inc IncludedComponents5 : inc ItemName : Waterproof Seal Watch Crown-O-, 1.4-2.8mm 12 Sizes Rubber Rings Watches Gaskets Tiny Waterproof Seal O-, Watch Repair ItemPackageDimensions_Height : 14.8 centimeters ItemPackageDimensions_Length : 1.6 centimeters ItemPackageDimensions_Width : 7.1 centimeters ItemPackageQuantity : 1 ItemShape : Oval ItemTypeKeyword : watch-repair-tools MagnificationStrength : 20 multiplier_x Manufacturer : Hongzer Material : Rubber Material1 : Material Material2 : Material Material3 : Material Material4 : Material Material5 : Material Material6 : Material Material7 : Material Material8 : Material Material9 : Material ModelNumber : Hongzertmuay0iqbe NumberOfItems : 1 PartNumber : Hongzertmuay0iqbe PowerSourceType : PowerSource ProductDescription : Specification: Description: The material of the assorted tiny o-rings is rubber, they can be applied for a lasting time and you do not worry about its durability. These assorted o-rings are good for repairing watches, mechanical equipment and more. These o-rings are put in 12 compartment according to different sizes and you can find the size you need easily and quickly, which will help you save time when you apply and replace them. The tiny o-rings set comes with a plastic rectangle box, easy to arrange the storage by categories and convenient to apply. Features: The material of the assorted tiny o-rings is rubber, they can be applied for a lasting time and you do not worry about its durability. These assorted o-rings are good for repairing watches, mechanical equipment and more. These o-rings are put in 12 compartment according to different sizes and you can find the size you need easily and quickly, which will help you save time when you apply and replace them. Storage by categories. The tiny o-rings set comes with a plastic rectangle box, easy to arrange the storage by categories and convenient to apply. Compact and light weight, easy to store and won\'t take up much space. Specification: Condition: Brand New Material: Rubber Color: Black Size: 1.4mm (0.6 x 0.4) 1.45mm (0.65 x 0.4) 1.5mm (0.5 x 0.5) 1.5mm (0.6 x 0.45) 1.6mm (0.6 x 0.5) 1.6mm (0.6 x 0.7) 1.7mm (0.7 x 0.7) 1.8mm (0.8 x 0.5) 1.9mm (0.9 x 0.6) 2.0mm (1.0 x 0.5) 2.4mm (1.4 x 0.5) 2.8mm (1.8 x 0.5) Package Weight: Approx. 35g Package Included: 1 * Watch Crown-O- Note: Hand packed, the quantity may be a little bit different. Please take what your receive as standard and bid if you don\'t mind. Thank you.