The LEGO DOTS Adhesive Patches Mega Pack (41957) is the perfect activity set for children aged 6 and up who love arts-and-crafts and want to decorate everything! This fun and creative set comes with 5 8x8 adhesive patches in bright colors that stick on any hard, level surface, 450+ colorful tiles, including 10 randomly decorated tiles, and a tile remover. Kids can easily create one large design or several smaller ones to suit their style and passion, and then redesign the patches whenever they want. The personalized stickers are very versatile and can be used to decorate notebooks, phone cases, room décor items, or almost any hard surface. With its endless possibilities, this mega pack is perfect for encouraging creativity and imagination. A premium-quality DOTS set make a great gift for creative kids who are looking to create and customize their own craft items. With the 8x8 patches each measuring over 2.5 in. (6 cm) square, kids have lots of space to be creative and show off their style wherever they choose to stick them. This set contains 486 pieces and is a great way to introduce kids to the joy of LEGO play and creativity.