Safety, security, protection and signalling devices; Protective work clothing [for protection against accident or injury]; Safety work gloves for protection against accident or injury; Clothing for protection against fire; Reflective clothing for the prevention of accidents; Head protection, namely work helmets; Dustproof glasses; Spectacles; Sunglasses; Spectacle cases; Breathing masks; Knee-pads for workers; Protection devices for personal use against accidents; Measuring, detecting and monitoring instruments, indicators and controllers; Cases adapted for mobile phones.;