1/3 oz. Clear Swirled Glass Roll-on Vials with Assorted Neutral Caps (Pack of 6)

Suped-up roll-ons (10 ml) for DIY blends. Plastic casing is safe with all essential oils. Elegant swirled glass shows off your product. Colored caps help identify blends. Details These elegant swirled glass bottles are a handy way to apply essential oils, blends, and massage oils to the skin—simply roll on as needed! (Roll-on fitments work best when the essential oils are diluted with at least an equal amount of carrier oil.) Contents: 6 clear swirled glass vials with plastic roller ball inserts and 6 colored caps—1 black, 1 copper, 1 gold, 1 purple, 1 silver, and 1 white. Volume: 1/3 oz., or 10 ml. (Container Size Comparison Chart) Neck: 16mm. Dimensions: 3¾" tall x ¾" diameter. Video: "Why do my roller balls fall out or not roll?"--> The Art of Roller Bottle Blending Essential Oil Dilution Roll-On Perfume or Cologne Healthy Nails Serum Night-Time Moisturizing Roll-On Skin Clarity Roll-On EO Blends for Men and Women Ins