Secret Boxes

Customizable, self-expressive fun in this secret boxes kit!
Unlock creativity for crafts-loving kids with this cool LEGO® DOTS Secret Boxes (41925) kit! Made for quick assembly, this set gives boys and girls the chance to create and decorate their own lockable secret boxes with space for their special treasures, and redesign them over and over. The enclosed storage tray with lid makes cleanup and sorting a breeze.
Fresh canvas

This useful kit features an easy-to-assemble, lockable, book-shaped box to hold secrets and treasures safely, a mini box build to hold the key that doubles as a tile remover, plus plenty of tiles to stretch kids’ self-expression skills while making the boxes uniquely theirs.
Creative arts-and-crafts fun

Kids can decorate the boxes any way they like, then share their designs with friends. This imaginative play kit makes a perfectly delightful everyday gift for boys and girls.
Recognize a child’s hard work with this creative LEGO® DOTS Secret Boxes (41925) set! This kit is ideal for kids with a passion for arts and crafts who want to express themselves through design.
Imagination on display! This cool kit features an opening book-shaped box with working lock and storage space inside, a small box with picture frame, 2 keys, plus a storage tray and plenty of tiles!
The included tiles are great for making unique designs. Kids can also use tiles from other LEGO® DOTS kits and bags, such as Extra DOTS – Series 3 (41921) to expand their ideas!
Any fan of DIY or arts and crafts will love this imaginative play toy. The clever boxes make a great everyday gift or fun creative reward that boys and girls aged 6 and up will find appealing.
Creative hiding spot. The locking, book-shaped box measures over 1.5 in. (3 cm) high, 3 in. (8 cm) wide and 3.5 in. (9 cm) long, making this easy kit the perfect size for tucking away secrets.
Open the tray and creativity begins with assembling the secret boxes. Clear, easy-to-follow instructions help make construction a snap. Cleanup and storage are also a breeze with the enclosed tray.
Give kids appealing crafts to create and use with LEGO® DOTS sets. This small, lockable, book-shaped box offers open-ended design inspiration that helps build children's creativity and confidence.
LEGO® DOTS sets offer free creativity and encourage self-expression through creating and customizing jewelry or useful roomdecor items, bringing the joy of LEGO play to a new group of kids.
LEGO® components meet stringent industry standards to ensure they are consistent, compatible and connect and pull apart reliably every time – it’s been that way since 1958.
LEGO® components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.