Detachable stainless steel pressure ring,large volume,convenient and practical.Compact and exquisite shape,Easily to storage all kinds of garbage,Providing a clean space and ensure embellishment of your life at the same time.Undoubtly It is an essential supply in your living room.Features different classic patterns creating a fashionable look.Great for any room in the house or in the office. Note: 1.For different monitors, the color may vary slightly.Besides, please allow some errors of manual measurement, thank you for your understanding! 2.When trash silver steel shipping, is the blue protective film affixed,tearing is a new silver.