20pcs 925 Sterling Silver Open Jump Rings, 0.7mm/21 Gauge, Size Selections: 4mm/6mm/8mm/10mm

About this item

• (20pcs) Material: solid 925 sterling silver, sterling silver is hypoallergenic, nickel free and lead free - good for sensitive skin; 
• Wire gauge or diameter: about 21 gauge/0.7mm/ 0.028 inch - Popular standard wire gauge jump rings, work well with most jewelry or craft making, 
• Safe jewelry and craft making supplies; Color: silver
• A material and quality assurance certificate of these real 925 sterling silver products issued by Adabele, USA is included;  These Items are packaged into Adabele's trademarked bag

Available sizes:

Size 1:

• Ring outer diameter: about 4mm (0.16 inch) - Small tiny jump rings

Size 2:

• Ring outer diameter: about 6mm (0.24 inch) - Small jump rings

Size 3:

• Ring outer diameter: about 8mm (0.31 inch)

Size 4:

• Ring outer diameter: about 10mm (0.4 inch)