3M Plasticizer Resistant Loop Fastener SJ3523, Black, 4 in x 50 yd Category_Membrane Switch Spacers 4 - AA Batteries Required

4 - AA Batteries Required

4017981122337

Soft foam ear cushions for effective acoustic seal and all-day wear

Suitable for BL-5000

Hook Wrench

3M Plasticizer Resistant Loop Fastener SJ3523, Black, 4 in x 50 yd Category_Membrane Switch Spacers 4 - AA Batteries RequiredGeneral Information Brand 3M Country Of Origin South Korea Sold As Roll Lead Time 16 days California Residents Proposition 65 Warning Return Policy NCNR Non Cancellable Non Returnable Dimensions and Specifications Engaged Thickness (Imperial) 0. 15 none Engaged Thickness (Metric) 3. 8 mm Maximum Operating Temperature (Celsius) 70 Degree Celsius Maximum Operating Temperature (Fahrenheit) 158 Degree Fahrenheit Overall Length (Imperial) 50 yd Overall