Our Unlimited Sponge is a unique and revolutionary dishwashing tool, allowing you to effectively clean and wash your dishes easily. The sponge itself is a liquid detergent dispenser/container. As you squeeze it, bubbles come out of the sponge conveniently. Also, it is made of soft yet durable silicone material, which lasts a very long time. FEATURES: High-quality silicone material Brush-sponge design Convenient and easy to use. Multifunctional: Sponge and liquid dispenser/container Long-lasting sponge