Tank Top Pro Email $138.00 SKU: B19TST5G-S 88% Silver fibre, 12% Spandex This ultra-soft fabric feels like satin and offers signal attenuation of >40dBs @40GHz. Colour Electrum Size S M Back to: Shop Ask a question With shipment Tracked Shipping for $8.60 Description Specification Care DESIGNED FOR JUST ONE THING. Bloqed sets out to improve signal reduction even further with its Pro Line of designs starting with this tank top.This ultra-soft fabric feels like satin and offers signal attenuation of >40dBs @40GHz which is possible with a high-density weave of 88% silver fibers.Make this part of your protective 5G clothing ensemble. This item is reversible.Click here to find out more. Attenuation 99.99% Frequency Range 10MHz~40GHz Conductivity < 1 ohm / cm Suitable for: * * 5G: 40GHz Attenuated to >40dBs. What does all this mean? Hand wash - up to 30º C / 86º F Do not bleach Drip dry Dry in shade Do not iron Do not dry clean Click here for more on fabric care.