CHANEL Coco Madamoiselle EAU DE PARFUM Perfume Recharger Refill - I think this was used once if that, I use these in regular perfume chargers They don’t have to be Chanel but if I locate the Chanel one I’ll be listing it as well! ALSo you can add another perfume top to make it its own spritz bottle too! Product Details (from Chanel) The irresistibly sexy, irrepressibly spirited scent of COCO MADEMOISELLE is held in a convenient twist-and-spray form that offers perfect portability for on-the-go use. To refill, twist open to expose the atomizer. Pull up on the atomizer to remove the empty fragrance canister and replace it with a new fragrance canister. Gently press the canister into the case and twist down the top to close. Eau de Parfum Recharge Refill Spray Size 0.7-oz