Eco-friendly cup cover made of pure cotton

The drink cup cover bag has a hook and is easy to take with you without fear of losing it! Heavy 12A canvas, high-density cotton thickening Double-layer canvas, twice as thick as seams, strong and durable, not easy to wrinkle Textured hook design, easy to hook and never drop when you carry it with you The handle is lengthened and widened, making it easier to carry and less likely to get the straw tip. Black and blue, it looks good no matter how you match it! Specially cut and cut, suitable for hand-cranked drinks from medium cups to male cups (common 480c.c~880c.c hand-cranked drinks cups are suitable)