✿STURDY WOODEN CONSTRUCTION - The SAOCOOL wooden puzzle is made of high-quality wood, with each puzzle size of 11.8 x 8.8 x 0.2 inches. The large knobs are tightened with screws, allowing babies to safely and easily grasp them. All edges are smooth and circular, without any burrs. They are designed for young children, of appropriate size, and are easy to grip..✿GRAPHIC LETTERS COGNITIVE :Our puzzle set includes an ABC puzzle consisting of 26 letters and a puzzle consisting of 9 types of balls. Bright and beautiful colors and interesting ball games can attract children's attention, enhance their ability to learn colors, promote sensory stimulation and brain development, and bring endless fun..✿EARLY EDUCATION IS IMPORTANT:Learning letters and shapes is the first thing young children learn. There is a color image below each piece, displaying matching information to help children develop letter or ball recognition and pre reading skills..✿GREAT GIFTS FOR BOYS&GIRLS:Puzzle toys can calm children's minds and stimulate their brain creativity. Enhance children's concentration, hands-on skills, and cognitive abilities during play. This puzzle toy is suitable for children age 2-4. It is the best choice for giving children birthday and holiday gifts..✿TODDLER PUZZLES SERVISE:Your satisfaction is our driving force for progress. If there are any problems with the wooden puzzle or if you feel it is not suitable for you, we will be with you. Add the cart now and give your kids a surprise.