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Lancoon 4 Pack Door Stop Alarm, 120dB Loud Portable Wedge Entrance Alert Anti-Theft Burglar Safety Tools for Home Securi 📣 Small & Lightweight: Size 5.3 * 1.8 * 1.4inch(13.5 * 4.5 * 3.5cm) Net weight 4.2oz(120g). Wedge-Shape design to fit aKimfly 
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