This beautifully hand-crafted essential oil storage rack is ideal for gathering your precious oils and accessories in one place! Pick your finish….4 different colors to choose from! Shelf is made of sturdy poplar wood; holds up to 21 EO bottles, PLUS larger items or accessories on the top shelf. This unique rack features flexible bottle sizing; As your oils collection varies, our patent pending design will accommodate either 5ml or 15ml bottles. Staggered row design ensures that all bottle labels can be viewed with ease. 15ml openings are 1 1/8 inches wide, while the interior 5ml opening is 7/8 inches wide (Bottle openings are based on measurements of Young Living & doTerra brand bottles…please measure your specific brand of oil bottles to ensure proper fit, as bottle sizes vary) Overall measurements of rack: 16 in wide, 7.5 in deep, 2.75 in tall. We specialize in custom orders! If there is anything you’d like in a different size, configuration or color…just ask! Please note- listing is for rack only; oils not included.