●Size: Length and width are approximately 12.6 x 0.8 inches (32 x 2 cm). Comes with a one-touch removable buckle that makes it easy to put on and take off ●This product can easily be fixed to the chest area, so you dont have to worry about it falling down and free your hands ●It comes with a whistle, so it is useful for emergency assistance, communication, etc ●By attaching it to a backpack, the shoulder prevents the shoulder from slipping down and frees up both hands ●It is compatible with a wide range of backpacks, from casual backpacks to business backpacks for children
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Description
Package: 1PC
Material: Nylon
Size: Length and width is about 32*2cm, length is adjustable