Perfume Studio® Amber Glass Roller Bottles with Silver Cap and Metal Ball for Aromatherapy, Essential Oils, Body Oils, Pain Medicine; 5ml (6, Amber with Metal Ball)

6 Piece Set of 5 ml Amber Glass Roller Bottles with Metal Mall for Aromatherapy Essential Oils and Pure Perfumes. The small Roller botlles are of top quality and made to last. Practical Size and small enough to easily fit in your pocket and purse; great for travel.

NOTE: Don't use with heavy dilutions of fractionated coconut oils - Metal balls become very slick and will pop out or leak!