8 Pack Ultra-Thin Magnetic Metal Ring Plates for Phone Cases, Universal Adhesive Adapter Kit for Seamless Wireless Charging & Secure Accessory Attachment, All Smartphones - Black & Silver
【Minimalist Yet Mighty Profile】 Experience a powerful magnetic boost with a virtually weightless (0.008 lb) and incredibly slim (0.035 inches thick) metal ring, It adds alignment and holding power without adding noticeable bulk to your device