Aluminium Alloy metal whistle

{"cid":"139106","pid":"24228311","pimg_url":"\/\/img1.b2bforus.com\/45\/2f\/493fd0380dc2\/product\/83834437_s-w400xh400.jpg","name":"Aluminum Alloy Double-tube Metal Whistle Safety Portable Aluminum Whistle Outdoor Emergency Survival Survival Rising Whistle","attrs":{"Price":"$0.35(100 - 999 Pieces) $0.25(1000 - 9999 Pieces) $0.23(10000 - 99999 Pieces) $0.18(>=100000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"huaeryou"}}