?CONVENIENCE - This essential oil roller bottles set including all necessary tools to make your own oil blends, which will save you a lot of time and budget. The tools including essential oils opener for removing the orifice reducer insert or press on balls; 54 Pieces labels for marking the roller bottles; Dropper pipette and funnel for transferring and dispensing liquids; Bottle brush for cleaning the bottles. ?CUSTOMIZATION REQUIREMENTS - Except the leak proof designed roller balls, this essential oil bottles set also packaged with 3 extra ordinary roller balls like others for essentials oils, because we want to meet your requirement. ?SAFE/LONG LASTING -The 10 ml roller bottles for essential oils is made of thick actual cobalt blue glass which will protects essential oil against harmful UV rays to save it from quick volatilization. ?LEAK PROOF DESIGN - As we all know,essential oil will corrode the plastic part, so it will lead to a result that's a large amount oils will come out in a time. To improve this, we adopted a Leak-proof Design" The Built-in Gaskets" for our roller ball part to prevent any large amounts of oil come out and achieve a leakage proof function. ?VALUE SETS - VALUE SETS - 24 Pack 10ml cobalt blue essential oil roller bottles with leak proof design metal roller balls and black caps.Including 3 extra ordinary roller balls, 54 pieces labels, 1 Opener, 1 funnel, 2 droppers and 1 bottle brush which are perfect for making handmade oil blends.

Date First Available: January 30, 2018. Best Sellers Rank: #102,324 in Beauty & Personal Care. Customer Reviews: 4.7 out of 5 stars 962 ratings 4.7 out of 5 stars. : B079FMSN3S. Batteries Required?: ?No. Batteries Included?: ?No. Item Package Quantity: ?1. Pattern: ?Solid. Material: ?Glass. Color: ?Blue. Size: ?24 Count. Is Discontinued By Manufacturer: ?No. Item model number: ?AU81307. Country of Origin: ?China. Package Dimensions: ?6.4 x 3.9 x 3.9 inches. Item Weight: ?1.8 pounds. Part Number: ?AU81307. Manufacturer: ?Mavogel.