HOURS OF CREATIVE PLAYTIME: This colourful Fantasia Building Blocks offers hours of playful activities for young kids. They can create buildings and structures of their imagination and learn to arrange different geometrical figures. LEARN WHILE PLAYING: Lelin wooden toys develops imagination, hand & eye co-ordination, active play and creativity in young kids. They also help in developing social skills when playing in group. CERTIFIED QUALITY: All Lelin Toys are tested to the highest safety standards and comply with the international toy safety standards. Lelin toys are made from renewable resources with non-toxic paints & lacquers. This product is made from wood. Suitable for aged 3 years or above. IDEAL GIFT: LELIN toys come in elegant packaging so whether it's a birthday, christmas or any other occasion you cannot go wrong with this item when it comes to gifting a young child. SIZE: Product Dimensions Thickness is 3. 5 cm