Model Number: Gas mask-GM4I Brand Name: j, j-bag Key Specifications/Special Features: Features:Made of good silica gel enduring aging and avoiding allergy, durable and easy to cleanDouble-fold structure of silica gel and five-point harness system endure perfect seal performance3D curve designs visor processed with anti-scrubbed outside surface and anti-fogged inside surface makes the field of vision more spaciousMatched one canister fit for riot police's working environment

With voice channel and good communication

Canister: multipurpose protection (plastic shell)