Features: How To Play: Package contains various shape blocks(13pieces) with cracking color, plugging & stacking the blocks as higher as you can, keep balance to avoid falling down, upgraded difficulty combine with plugging toy, through the game to encourage and enhance children's brain development, exercise and improve their hand & eye coordination. Qualification Material: Made by non toxic color printed solid wood, smell free and well polished without burrs, as well as wear-resistant, safe friendly to your kids. Interactive Stacking Toy: Safety and interesting stacking blocks design with bright colors, handheld size, easy to attract toddlers concentration and with good stimulation to educational training for baby, improve their build skills as well of abilities of color recognition. Baby's Fine Motor Skill Toy: The cactus stone stacking tower toy also can be baby's accompany toys, smooth their loneliness, with fine motor skills training and improve their hand-on ability as well of hand use flexible, exercise their balance skills as well. for Ideal Gift for Baby & Toddler: The balance cactus stone toy is suitable for kids as birthday gift, Christmas gift, and create beautiful buildings what they dreamlike shape and kill off their loneliness while traveling. Package Includes: 1 Set Balance Stone Stacking Block Toy Specifications: Product Dimension: approx. Multiple size 5 x 5.5cm/1.96 x 2.16 inch, 3 x 5cm/1.18 x 1.96 inch, 2.5 x 4cm/0.98 x 1.57 inch Material: Wood Net Weight: approx. 230g/0.5 lbs note: Warning: The toy may contain small pieces and need to pay attention to the swallowed risk. Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.