The Bauhaus Movement geometric figures are the coolest interactive building blocks for kids and babies! They are easy to stack and help babies playfully discover basic shapes and colors. Children develop their fine motor skills while simultaneously stimulating their imagination and creativity. A must-have for playtime, no matter where you are! Made from 100% natural rubber sourced from our leftover materials. Soft, easy to grip, and safe for chewing. Promotes the baby's senses and soothes teething children. Hand-painted with natural pigments. Completely safe for children. Our products meet all international safety standards for children's products. Highly hygienic and mold-free. There are no holes in our designs, preventing the growth of bacteria and mold. Age group: Certified from 0+. Recommended for babies as a teething aid and for older children as bath and sensory toys. Eco-friendly toy, biodegradable and environmentally friendly. Versatile: Can be used as bath toys, stacking blocks, teething rings, decorative objects, and more. Handmade with attention to detail. There may be slight variations in color and shape. Socially responsible. With every purchase of an Oli&Carol product, you support various social projects. Dimensions: 6 x 6 x 14.5 cm.