MDW Silicon Fastener Ring and Screen Protector for Fitit Charge Silicon fastener is made from stretchable and comfortable silicon material, protect your skin from the metal clasp and secure the band in style colorful,make your loved fitbit charge / fitit charge hr looks fun Screen protector is made from high quality Military Grade film that will keep your hard earned device free from scratches and scuffs. specially for fitbit charge and fitbit charge hr , not for other models includes. accessory pack includes 21fastener secure rings for fitit charge ,and 4 pcs screen protector.Not include the band, tracker