‎17.81 x 10.11 x 3.2 cm; 231 Grams

Practical earring making kit: BQTQ earring posts kit includes 1200 pieces alloy earring posts in 4 colors 2 sizes, 800 pieces stainless steel earring backs in 4 colors, 600 pieces rubber clear earring backs in 3 styles, totally 2600 pieces, we offer various color, size and plentiful quantity to meet your earring making need
Colorful and sizes: the earring studs and butterfly earring backs are available in 4 various color (gold, silver, rose gold, dull silver), we offer various color for you to match different kinds of earrings, just free your imagination; the earring posts are designed with 2 sizes (4mm, 6mm in diameter), you can choose different style earring posts to match up with different kinds of earrings charms
Hypoallergenic and friendly material: these earring posts and butterfly earring backs are made of nickel-free & lead-free metal alloy, durable and comfortable to wear;the clear earring backs are made of quality rubber, non-toxic and safe for your skin