FeaturesPrecise lengths free of all burrs and sharp edgesHeat bonded assemblyChoice of lengths and diametersSleeves feature clear outer tube for viewing fiber colorSlim sleeves feature reduced diameter to fit more finished product in splice traysMini sleeves fit smaller width splice trays while still accommodating both 250 and 900 um fibers and require less shrink timeMicro sleeves for splitter and coupler packages fit 250 um fibersSolvent resistant, acid resistant