A refillable glass roller bottle will allow you to pre-dilute your oil blends so that they can be applied directly to the skin without messy drips or spills. This leak-proof, 5ml(1/6fl oz) roller bottles set with all the tools you need is convenient and economic. You can put it in your purse or suitcase to take it to wherever you want, and don’t need to worry about the leaking problem.<p>Size:24pc Clear Color set</p><p><b>Set:</b> 24pc * 5ml</p><p><b>Color:</b> Clear Color</p><p><br></p><p></p><p><b>Package Include:</b></p><p>24 * Clear Color Glass Roller Bottles</p><p>2 * Essential Oil Opener</p><p>4 * 1ml Dropper</p><p>4 * Mini Plastic Funnel</p><p>48 * Labels for Bottles</p><p>48 * Small Labels for Black Lids</p><p><br></p><p></p><p><b>Specification:</b></p><p>Materials: Glass Bottle, Stainless Steel Roller Ball & Plastic Black Cap & Dropper & Funnel Size of Bottle: 2.1inch tall x 0.6inch diameter</p><p>How to use the Essential Oils Opener:</p><p>Step 1: Removing the orifice reducer insert: put the edge of the opener underneath the reducer and push down.Reducer would pop out.</p><p>Step 2: Closing the orifice reduce insert: Once the reducer pops out, please find the suitable hole in the center of the opener.Then place the right hole on the top of reducer and press down.</p><p><br></p><p></p><p></p><p></p><p><b>Service Policy: </b></p><p>100% refund of any unpleasant order or customer.</p><p><br></p><p></p><p><b>Notes:</b></p><p>1.To protect your precious essential oils, this roller bottles set is leak-proof designed, so the black lids is maybe a little tight for the bottles, please kindly help to use more strength to screw it on.</p><p>2.Long-term use of essential oils can slightly corrode the roller bottle plastic insert. So we suggest you to replace the Stainless Steel Roller balls monthly..</p><p>keywords:roller balls for essential oils,essential oil roller bottles,glass roller bottle for essential oils</p>