Petal Style and Ridge Style Rubber Earring Backs Replacements Comfortable Combo (500 Pack) Tired of losing your precious and expensive earrings without notice? These earring replacements are made of rubber which is pliable and comfortable to wear. These safety earring backs arrive in an assortment of flower petal and ridge/ribbed cylinder style earring backs. Use as creative DIY craft supplies for easy to make pair of personalized beautiful earrings. They secure any style from dangle earring, hoop rings and other fashion jewelry. An essential to have in any jewelry box for jewelry making those one of a kind fish hook earrings that will add right amount of flair to your trendy fashion designs for a showcase. Made of soft clear plastic which makes them more comfortable than metal earring backs! Ideal for handmade jewelry supplies for stud earrings, hoop ear ring or eardrop designs. These make the perfect gift for fashion designers who are looking for convenient organization. Unique jewelry display cards can be used for charms, pendants, and clip on earrings as well. Place them on a revolving jewelry stand to easily display earrings at a business, pop up stand, or showroom. Placed in a small size package, making them easily portable, convenient and accessible when you need them the most! Comes with a total of 500 rubber earring backs. Each measure approximately 2.0 - 2.5 mm. Use together with jewelry display cards can be used for charms, pendants, and clip on earrings. Place them on a revolving jewelry stand to easily display earrings at a pop up stand, or showroom. Ideal for handmade jewelry supplies for stud earrings, hoop ear ring or ear drop designs. Perfect gift for fashion designers who are looking for convenient organization and replacement parts. Placed in a small size package, making them easily portable, convenient and accessible. Comes with a total of 500 rubber earring backings. Each measure approximately 2.0 - 2.5 mm.