Keep those insects at bay when dining outside during the day or night with these simple jars and tea-lights. All you need to to add are some torn up mint or basil leaves and some slices of lemon and lime. Top up with water and pop the lit citronella tea-light on top. Not only will they look lovely on your table but the blend of mint/basil, citrus and citronella will help repel those pesky insects! Alternatively, use a plain tea-light with some added drops of citronella essential oil instead.