These pretty bead are bright silver toned and very ornate! They would fit perfectly with sized 6mm and 8mm beads. Bead caps measure 6x6mm. They are lead, nickel, and cadmium free. Please look at the last photo for size comparison against a US quarter.If you need a larger quantity or have any questions don't hesitate to etsy convo me! Thanks for looking :)❈Creative Spirit Beads❈❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈FREE SHIPPING on orders over $40 in the United States! Please use code 40FREESHIP at checkout. *For regular shipping only. Expedited and special shipping services will be an additional amount*Please enter these coupons codes at checkout. I cannot refund the amount on orders placed without using them. Thank you! :):)❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈✤❈Shipping rates: (rates are the per item regardless of the piece quantity)Place: First Item: Each Additional Item After The First:United States 2.90 0.45 eachPuerto Rico 2.90 0.45 eachEverywhere Else 6.00 1.50 eachI ship to every country worldwide. If you are not in the United States or Puerto Rico, your country will be in the "everywhere else" category.