Spare Hypoallergenic Earring Backs - Silver (4 Pack) We've all done it - one earring back disappears somewhere between the car park and period one, and a favourite pair sits in the drawer for a term. This is the little back-up pack that fixes that. Four spare silver hypoallergenic earring backs, so your favourite teacher earrings keep getting worn. Why You'll Love It ✔ Set of 4 spare silver earring backs ✔ Hypoallergenic and gentle on sensitive ears ✔ Comfortable and secure for a full school day ✔ The perfect back-up for your favourite Educator Bling teacher earrings ✔ Keep a set at home and a set in your teacher bag Please Note • This listing is for 4 spare earring backs only. • Earrings sold separately. Because every teacher deserves to shine in and out of the classroom. 💗