Personalised Miniature Fan Keyrings, a unique miniature fan combined onto a split ring fitting allowing you to attach to your keys or bag so it is to hand whenever you need it! Printed with your company logo or design, these useful keychains make great promotional summer giveaways and will keep you cool whilst on the go. To activate the fan simply slide the ridges on either side to reveal the blades and press the button to turn on or off. Battery included.