Use Transparent fingernail oil (Any brand) to dip at the damaged area and let it dry.9 e5 _7 o& b* `8 L" G3 t. Z+ X
Although it cannot repair the hole, at least the hole will not become further big in size or tearing after the oil apply.
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6 @" \+ v* Y, t5 T7 g* CI will use same method to repair the small holes in my pantyhose.