Package includes: 60 pcs bulk dark amber roller bottles + 4 funnels for easy filling + 72 stickers + 10 spare roll balls + 4 openers + 4 droppers UV Protection: The roller bottles for essential oils are made of corrosion-resistant thick amber glass, protecting the oil against harmful UV rays Leak-Proof Design: The amber glass essentialoil roller bottles with dual metal caps, screw bottle mouth and tightness stainless steel roll balls prevents any sort of leakage. Portability: 0.8 inch wide, 3.35 inch height. 0.35 Ounce (10ml) Capacity. Perfect for travel and it easily fits in your purse. Multiuses: Ideal Storage & Dispenser Bottles for essential oils, perfume, beard oil, skincare oil, massage oil and more