TOAOB 144pcs Clear Plastic Rubber Safety Earring Backs Soft Silicone Earring Stopper Replacements 3x3mm for Fish Hook Earring Studs

Quantity: Pack of 144 pieces (72pairs).
Material: Clear Ribbed Rubber.
They are easier to handle and a bit kinder to your wire than the economy version.
Ear nuts are portable with small size.

Notes:
Small gadgets, please keep them away from Under 13 years old.
Keep them in dry environment.