Thanks to the double nylon fabric and the zip, the inside of the tent is absolutely dark. The sense of touch and hearing can be promoted with various tactile materials and instruments (not included) or the children can experiment with fluorescent objects or flashlights. The dark tent also offers a protected space where children can relax. Good ventilation is ensured through the entrance. The flap is firmly attached to the top of the tent, but is otherwise only attached to the tent by two Velcro fasteners. Incl. Cloth bag for storage.   To be used under adult supervision at all times.