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# Durham's Rock Hard

**URL:** https://shop.coreranger.com/brands/Durham's%20Rock%20Hard

## Products (2)

- [Durham's Rock Hard DU-4 4 lb. Water Putty](https://shop.coreranger.com/product/durham-s-rock-hard-du-4-4-lb-water-putty-202535298) — brand: Durham's Rock Hard — price: $12.98 — in stock
- [Durham's Rock Hard DU-1 1 lbs. Water Putty](https://shop.coreranger.com/product/durham-s-rock-hard-du-1-1-lbs-water-putty-100184116) — brand: Durham's Rock Hard — price: $4.98 — in stock