About this item USE FOR - The clip accessory is compatible only with Inspire 2, not suitable for other models. MATERIAL - The clip holder is made of comfortable silicone, metal, and plastic. OCCASION - Securely clip your tracker to a belt, waistband, pocket, or bra, ensuring the tracker display faces outward when clipped to your bra. WATER RESISTANCE - This clip is splash-proof and friendly for your skin as long as it stays dry and clean. Size: 3.74 x 2.2 x 0.75 inches.