Color classification
Single-layer building block khaki (FAS larch frame)
Double-layer building blocks Pearl White + Oak pattern (FAS larch frame)
Double-layer building block khaki + walnut wood grain (FAS larch frame)
Single-layer block style walnut wood grain (FAS grade larch frame)
Single-layer block style iron gray (FAS larch frame)
Single-layer block style Pearl White (FAS larch frame)
Double-layer building block khaki + khaki (FAS larch frame)
Double-layer building block khaki + light walnut wood grain (FAS larch frame)
Double-layer building block khaki + Oak pattern (FAS larch frame)
Double-layer building block iron gray + walnut wood grain (FAS larch frame)
Single-layer block style oak pattern (FAS larch frame)
Single-story block light walnut grain (FAS larch frame)