High-quality materials: the baby growth chart is made of thick waterproof canvas, good pine wood, eco-friendly fabric, safe to use, durable and not easy to deform, can be used for a long time. Easy to install and remove: with a rope at the top of the growth chart, it is easy to install and remove. Widely applicable: can not only be used as a measuring tool, but also as a perfect decoration for children's room, living room, playroom, kindergarten and other wall decorations. Track your child's growth: record every important moment of your baby's growth and make measuring the child's height a pleasant and satisfying activity. PRECISE HEIGHT RULE: The numbers are large enough to read clearly. Note: Ensure measurement accuracy, hang it 5 cm from the ground. Specifications: Material: canvas and wood. Scale range: 60-180 cm. Size: 20 cm x 140 cm. Color: Dinosaur color pattern.