Tbestmax 12 Pack Glass Essential Oil Roller Bottles with Stainless Steel Ball, 10ml Amber Roll on Perfume Bottles with Lids for Travel

12 Pcs glass roll on bottles with cap | The roller bottles with stainless steel roller balls are made of thick glass, very sturdy, smooth and shockproof | Perfect for essential oils, perfume oils, or other liquids. Easy to fill, easy to assemble and the roller works great | These are clear enough to show the liquid level and thick enough not to break when dropped | Perfect for travel, and conveniently fits in your purse. No leaks