Welcome to cosysip.com
We believe that functionality and fashion can be perfectly combined. This story began with our love of coffee and tea drinks, and we realized that in our busy lives, why can’t there be a beautiful and practical solution to protect our hands from hot drinks. After several years of research and development, we finally launched our silicone cup sleeve series.
Our mission
Our mission is to provide high-quality, durable, environmentally friendly and delicious silicone cup sleeves for every hot drink lover. Our products are designed with daily convenience and safety in mind, helping you avoid the trouble of scalding while enjoying your drinks. Our cup sleeves not only ensure effective insulation, but also have waterproof functions to ensure that your drinks will not accidentally slip out at any time.
Pursuit of excellence
We insist on using only high-quality FDA-certified silicone to ensure that all products are safe and heat-resistant. In addition, our design team is constantly exploring new colors and styles that meet the fashion trends of modern life. Each silicone cup sleeve is a proof of our responsibility to patients and the environment. We are committed to reducing the use of products and creating a more sustainable future.
Join our journey
Whether you are enjoying a cup of hot coffee or sharing a beautiful moment with friends, we hope that our silicone cup sleeve can become a part of your life. Thank you for choosing us, let us savor the warmth of every moment together.