Empty Roll On Roller Ball Bottles Glass Refill Perfume Fragrance Oils 3 ml or 1/10 Oz Set 6 Pcs Capacity 0.1 oz or 3 ml or 3 cc Material : Glass bottle, Roller and Plastic lid Bottles Size : Height 2.0 inch or 5.2 cm (Approx) Diameter 0.7 inch or 1.9 cm (Approx) Quantity 6 bottle Bottle for refill fragrance oils