Discover a paw-some building kit for girls, boys, and cat-lovers aged 6 and up. The LEGO® Friends Cat Birthday Party & Tree House 42666 toy comes with 2 minidolls, 5 cat figures, and lots of accessories for imaginative play packed with sweet kitty moments.
A Building Kit for Cat-Loving Kids – Includes 2 minidolls and 5 cat figures for imaginative play.
Cat Tree-House Toy – Features a fish-shaped piñata with treats, cat toy, cat grass, water fountain, and litter box for hours of fun.
Create Stories with LEGO® Friends Characters – Comes with Leo and Paisley minidolls, a buildable cat tree house, and a birthday cake scene.
Cat-Themed Accessories – Includes birthday cake with candle, gifts, banners, cat-shaped balloons, a birthday hat, and cat treats.
Great Gift for Kids – Perfect for children aged 6+ who love cats, imaginative play, or building creative scenes.
Expand the Fun – Explore more creative LEGO Friends sets (sold separately) and watch LEGO® Friends: The Next Chapter online for inspiration.
Measurements – 321-piece set with main model measuring over 7 in. (18 cm) high, 6 in. (16 cm) wide, and 4 in. (10 cm) deep. 
