Roll-on fragrances are strong; comes with carry case that will hold six oils [SEP] This set of two roll-on fragrances comes with a PU leather carry case that will hold up to six roll-on fragrances or essential oils. The lemongrass smells as it should and the protector blend smells spicy. Both of the fragrances are strong. The current price of $19.99 ($24.99 minus $5) is competitively priced for this set. Unfortunately, these scents are way too strong for me.