&BIGER CARDS AND PACKAGE BOX - We enlarged the cards to 3x4cm, thicker and more durable. We also reinforced and enlarged the package box, convenient to storage the stacking blocks after tower game. FUN GAME FOR teenager, TEENS, ADULTS, FAMILY - Colorful Blocks helps teenager develop mental skills, hand-eye coordination, concentration and patience. Idea icebreaking conversation board game for teenager, teens, adults. Family , family interactive parent-teenager toys EXCITING BALANCING TEAM GAME, DRINK GAME AND PARTIES CHOICE - from smart devices, every teenager or adults love to stack puzzles or use lovely little blocks as an open-ended toy. Party lively atmosphere, interactive topic. Improve social skills and promote communipetion. SAFE AND DURABLE MATERIAL - Made of high-quality materials with well-polished smooth edges and bright color bricks. Compared with wooden building blocks, High-quality material has no risk of paint peeling and wear. It really tests player's hand-eye coordination, logic, brainpower, setback resistance and concentration patience, etc, stack as high as and share your masterpiece. Material: plastic colour: Multicolor Package Contents: 1 x base 1 x tray 22 x cards 48 x building blocks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.