Duplo Roof-Piece Slope 60°, 8 x 4 x 4, with Red Base, and Shingles with Opening

Reference

4812

Duplo Roof-Piece Slope 60°, 8 x 4 x 4, with Red Base, and Shingles with Opening (part 4812) is a LEGO element. CollectORbuild's catalog records it in 3 sets, including Farm (with Picture Book) and Farm Set.