DMM Prest-in Grommet 5 Pack Size:5 Pack these X4 earmuffs are rated

these X4 earmuffs are rated at 27dB (Class 5)

Weight 975 g

Drop these Anti-Fog Inserts into the sides of your GoPro camera housing to prevent fogging in cold and humid environments

These are the real deal

DMM Prest-in Grommet 5 Pack Size:5 Pack these X4 earmuffs are ratedThe Prest in is a polymer insert designed for use with the Compact Swivel range and provides a flexible friction interface between the Compact Swivel and a connector. This minimises any movement and so optimises the configuration. Variant Dimensions Weight Cat no Prest in 24 x 19mm 2. 2g GROM 100 Made from injection moulded, high grade polymer for extreme resistance to tearing and abrasion The material has been chosen for high levels of fiction and