The Oli&Carol Floating Blocks Basic Colors are the perfect toy for bath time. Made from 100% natural rubber and hand-painted with natural pigments, they are safe, eco-friendly, and free from plastics, BPA, PVC, and phthalates. Their modular design allows children to stack and fit the pieces both in and out of the water, promoting fine motor skills and creativity. Ideal for families who value sustainable, safe, and fun products.