The Griffin Easy Shine Sponge provides a quick-and-easy way to deliver a great shine time after time. The compact size of this shoe sponge is ideal for home, office, travel, and on-the-go emergencies. The convenient carrying case allows for easy travel. Instantly restore shine to your uniform boots, dress shoes, or other leather goods. Internal reservoir releases liquid onto shoes for a perfect shine, every time. Use the shoe polish shine sponge on black smooth leather and vinyl- do not use on suede or napped finishes.