| Sturdy Shingles | |
| |
| These lovely shingles serve a vital function for house construction. | |
| Details | |
| Type: | BOO Upgrade Item |
| Value: | 500 |
Sturdy Shingles is a building material used for upgrading various aspects of your Base of Operations (BOO). It is a generic drop from chests and has the lowest chance of all the BOO upgrade items.
