Collections
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1" Inner Diameter Cardboard Cores available in 0.125 thickness All 1"...
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2" Inner Diameter Cardboard Cores available in 0.125 thickness All 2"...
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Protect small-diameter rolled materials with confidence using our 2-inch ID cardboard mailing...
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3" Inner Diameter Cardboard Cores available in 2 thicknesses - 0.125and 0.25"All...
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3" ID Cardboard Mailing Tubes – .125 Thick, Built for Tough Shipments...
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4" Inner Diameter Cardboard Cores available in 2 thicknesses - 0.125and 0.25"All...
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Looking for strong, .125 thick 4-inch ID cardboard mailing tubes that offer...
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Cardboard Core is proud to present a diverse collection of cores made...
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Kraft mailing tubes with .125" thick walls are the ideal choice for...