Amazon has Sally Hansen Hard as Nails Nail Polish (Various) from $1.50. Shipping is free with Prime or orders over $25.
Available:
Hard as Nails (Cold as Ice) $1.43 Now-> $1.50
Note: Temporarily out of stock
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Hard as Nails Xtreme Wear (Strobe Light) $2.21
Hard as Nails Xtreme Wear (Giant Peach) $2.34
Hard as Nails Xtreme Wear (Invisible) $2.61
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