Glass Roll-on Bottles Set, 10Pcs 5ml Roller Bottles with Opener, Stainless Steel Roller Balls Roller Bottles Vials for Essential Oil Fragrance Perfume Aromatherapy Lip Balms, Purple

Materials: thick glass bottle body + stainless steel roll ball + pp lid, and corrosion-resistant Size: 16x55mm/0.62x2.16" , small size and light weight, pendant cap, can be hung, easy to carry, suitable for travel Stainless Steel Roller Ball: The ball can evenly applying the liquid in the bottle without wasting; with a massage effect for you to enjoy in relax Leak Proof: Threaded cap design, fits bottle mouth tightly, no leakage; colored glass bottle body can prevent harmful UV-rays and protect the liquid in the bottle Easy to Use: 10 glass roll-on bottles with corkscrew, easy to clean and maintain, refillable and reusable