Woolzies Sleep Blend helps to relax the mind and body and relieve insomnia. It has an earthy floral aroma and is a combination of lavender, chamomile, orange, copaiba, sandalwood, white lotus, vetiver, blue tansy, patchouli, ylang-ylang, bergamot oils and diluted with fractionated coconut oil. The roll-on feature and compact size make it spillproof, travel-friendly and airline-approved. On one end it has a roller and on the other end, it's a dropper. Sleep Roll-On can be inhaled, diffused and applied topically.