5PCS/lot EMI RFI Filters Black Plastic Clip Noise Suppressor 5MM Cable Ferrite Core Filters Removable Noise Mini 25 (L) x10 (W) 

Features:
100% brand new and high quality
Mini shape and removable
Easy to install and convenient to use
Can be used to house a variety of wire
Such as: power cable, audio cable, AV cable,data cable, etc
It can improve the electromagnetic field around the solenoid, thus avoiding outside interference
It can Improve the signal quality and shield radiation
It doesn't cause distortion of the transmitted signal and won't affect your audio, video and picture quality

Case Material: Plastic
Color:Black
Weight:6g
Size:25 (L) x10 (W) mm       5 mm (Inner Dia)

Package Content:
5 x Clip On EMI RFI 5mm Filter Snap Around Ferrite