Front to back high quality stainless steel construction with a beautiful high polish finish. One look and youll easily be able to tell that no corners were cut during manufacturing. Buy with confidence. 100% Satisfaction Guaranteed. If you are not satisfied with our product for any reason, simply contact us and will give you a refund or replacement. Item dimensions are 4.9 inches (12.5 cm). 1 cup of perfect tea equals 1 tsp (4.9 ml).