Contains 2 Wristbands & 2 RefillsFun, stylish protection for every occasion!Worn around the wrist or ankle, this cool and comfy neoprene Wristbands come with two Refills of our proprietary essential-oil formula. Easy-to-adjust hook and loop fittings work for both kids and grown-ups, and a wide range of colors and patterns allow you to blend safety with style. If you can't choose just one, wear two! Whether strolling through a forest or snoozing on a tanning bed, you and your band will soon be the best of friends. And, if you can't bear to be apart, place it by your bed at night for buzz-free bliss.Provides a constant protection up to 15 days per refill - 2 refills included Diffuses a blend of 7 natural essential oils - DEET-Free?'? Works in all climate zones - temperate & tropical. It's even waterproof!?'? Adjustable neoprene wristband - wear it on your wrist or ankle?"? Technological breakthrough - Made in France