Japanese made crime prevention whistle - List of Manufacturers, Suppliers, Companies and Products | IPROS GMS

Disaster prevention and crime prevention Japanese-made whistle

High-quality Japanese-made whistle - Domestic whistle, Sumida Ward brand product (Sumida Modern certified product)

Usually, it's a stylish mobile strap ☆ Not using it is the best! But... In times of need, it might be a strong ally that helps save you from the evil hands that attack you. How about a compact, non-intrusive Japanese-made whistle as a charm? Available for sale on the 5th floor of Tokyo Skytree Solamachi at Sumida Machi-dokoro. It has also been selected as a "hometown tax donation product" since 2016.