INNOVATION AND UNIQUE: Our TRICOFUN blocks are crafted from soft high-quality, food-grade silicone, ensuring a safe and enjoyable play experience. The innovative design breaks away from traditional toy-building concepts, introducing a series of creative and unique toy products. SOFT AND PRESSURE-RELIEF: Crafted from high-quality soft silicone, TRICOFUN toys offer a soft and skin-friendly touch. These pieces have soft, smooth and non-toxic surface providing a comfortable stress-relieving tactile experience, making playtime relaxing and enjoyable. EASY TO ASSEMBLE AND DISASSEMBLE: Featuring a distinctive assembly method, these soft triangular building blocks make construction and disassembly a breeze. Their pliable and flexible nature allows for effortless connections, ensuring a smooth and convenient building experience. ENHANCES HANDS-ON SKILLS AND CREATIVITY: Tricofun blocks are designed to improve fine motor skills, such as following instructions, problem-solving, developing cognitive abilities, and enhancing hand-eye coordination, making them perfect for STEM learning. US PATENT EXCLUSIVE TO TRICOFUN: Our Tricofun toys, designed in the USA, feature a US patent exclusive to Tricofun, ensuring unique and innovative designs. Enjoy the exclusive benefits of our patented designs, available only with Tricofun.