Swpeet 105 Pcs Tube OD 1/4'' 5/16'' 3/8'' Brass Compression Sleeves Ferrules, 3 Sizes Brass Compression Fitting Ferrules Assortment Kit Metal Hardware Tightly Good Sealing 1/4'' 5/16'' 3/8'' Tube OD auspowers_batchone Made of high-strength neoprene rubber

Made of high-strength neoprene rubber & steel materials

Both of your headset or microphones you connected should be TRRS 4-Pole Standard

3779527494"

Made from 18-8 stainless steel

There's no turning back once you've already removed them

Swpeet 105 Pcs Tube OD 1/4'' 5/16'' 3/8'' Brass Compression Sleeves Ferrules, 3 Sizes Brass Compression Fitting Ferrules Assortment Kit Metal Hardware Tightly Good Sealing 1/4'' 5/16'' 3/8'' Tube OD auspowers_batchone Made of high-strength neoprene rubberSwpeet 105 Pcs Tube OD 1 4'' 5 16'' 3 8'' Brass Compression Sleeves Ferrules, 3 Sizes Brass Compression Fitting Ferrules Assortment Kit Metal Hardware Tightly Good Sealing Swpeet 105 Pcs Tube OD 1 4'' 5 16'' 3 8'' Brass Compression Sleeves Ferrules, 3 Sizes Brass Compression Fitting Ferrules Assortment Kit Metal Hardware Tightly Good Sealing Package Include: 35Pcs 1 4'' ferrules 35Pcs 5 16'' ferrules 35Pcs 3 8'' ferrules Intotal: 105Pcs Specification: