* 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.