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How to Remove Permanent Marker from Clothes – Dropps

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Are Sharpie pens good for permanently marking clothing? - Quora

Use for signing friendship quilt blocks Ink is permanent and will not wash out Extra-fine point for detailed marking Country of Origin: Japan

Dritz 3087 The Fine Line Permanent Fabric Marker, Black, 8.5 x 2.88 x 0.38

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