The age recommendation for this product is 3+ years, with adult supervision suggested for young children. It is made of transparent acrylic and comes in four different sizes: 49, 121, 200, and 300 pieces. The sizes are 14*14cm, 24.8*19.8cm, 44.9*22.3cm, and 38*26cm respectively. The new design is created with crystal clear acrylic and does not have a paper backing, making it impossible to differentiate between the front and back. The intricate design also includes multiple false edge and corner pieces, ensuring that each piece is completely unique.
