Bullet Points : 1 > Made With Plant Extracts And Soothing Botanicals 2 > The Refill Comes With 8 Ounces Of Oil 3 > Cruelty Free 4 > Made In Usa Description : When Your Barr-Co Diffuser Runs Out Of Oil, It Is Nice To Just Be Able To Refill The Oil And Not Have To Purchase A Whole New Diffuser Set. This Oil Refill Comes In An Amber Glass Bottle, Which Is Shatterproof For Safe Delivery, And The Amber Glass Keeps The Oil Protected From Light Until Use, Maintaining The Integrity Of The Scent, As It Was Imagined By The Designers At Barr-Co Reserve Scent Is Scented With Nicotiana, Patchouli, Cedar And Oak Oils, This Earthy Fragrance Is Great For Men Or Women