When they're not sporting minimalist, geometric earrings, the BTS boys tend to go for an array of simple punky chains - what great style! The safety pins are not functional, so no fear of them suddenly popping open. This is my fourth pair of BTS inspired earrings - attempting little tweaks and remixes of their excellent taste in jewellery! Please bear in mind that while I always try to buy the same components for my jewellery, occasionally a supplier sells out/changes their stock. I try to get the same size safety pins but occasionally they differ in length very slightly from the pictures. Lovingly handmade in Edinburgh, Scotland Miss Kitsch UK shop: misskitschuk.etsy.com ♥ USEFUL INFORMATION ♥ ♦ Postage - UK - 2nd class post. Estimated delivery 2-3 days. In rare cases (outside of my control!) this can take up to 10 working days to arrive. If the order is urgent or is a gift for a certain date, it's recommended you pick one of the priced postage options at checkout. ♦ Postage - International - International Standard. Please upgrade at checkout if you would like tracked options. ♦ Please take care around excess moisture and alcohol-containing liquids such as perfume to help your costume jewellery last longer. ♦ Miss Kitsch does not recommend sleeping/bathing/exercising in any costume jewellery.