LEGO Transparent Duplo Brick 2 x 2 with Light (51409) | Brick Owl - LEGO Marketplace
Lego Duplo 3437 Trans-Light Blue Brick 2 x 2 | eBay
LEGO DUPLO Disney Princess Frozen Ice Castle 10899 Building Toy with Light Brick, Princess Elsa and Anna Mini-Dolls plus Olaf Figure, Gifts for 2 Year Old Toddlers, Girls & Boys - Walmart.com
LEGO part 3437 - Bright Light Orange Duplo, Brick 2 x 2 at BrickScout
LEGO DUPLO 10899 Disney Frozen Ice Castle Toy with Elsa & Anna Dolls | Smyths Toys UK