Kutsuwa Strong Security Alarm (Blue) SL026BL 4901478203145 (3 sets)

・Loud volume of 90dB or more lasts for more than 2.5 hours
・Made of impact-resistant plastic
・With school bag belt ・With whistle
・With mini screwdriver for battery box
・Uses 2 AAA alkaline batteries (sold separately)
・Recommended products by the National Federation of Crime Prevention Associations

Body size: H188 x W40 x D28mm, 59g
Packaging size: (blister (can be hung)) H179 x W90 x D30mm, 78g
Materials: (Body) PC, (Flute) ABS, (Metal fittings) Zinc alloy/Copper/Iron, (School bag belt) Polyester