FWDM wavelength division multiplexer is a WDM technology based on thin film filter (TFF), which is widely used in EDFA fiber amplifiers, WDM networks and fiber optic instruments.
● 1-2 pcs added acceptable for team later order● Both youth sizes and adult sizes available Custom jersey size, number and player name on it.● Design your own sublimated hockey jersey.● Artwork provided without extra fees and other hidden fees.● 2-3 weeks