All 6 of our luxurious blends have been infused into Jojoba oil and rich vitamin E oil to deliver the perfect perfume oil. Hand-crafted in small batches, each pocket size roller has a stainless steel roller ball to ensure a cool glide and flawless application. Massage onto pulse points such as wrists and the base of your neck for a long-lasting scent! Packaged in a clear glass vial with a stainless steel rollerball.