Come and see our amazing products. 3 1/3 oz 7color Light Essential Oil Diffuser. Without occupying much space, you can easily place this palm-sized diffuser on your desk, countertop, or pack in carry-on while on the go. You can enjoy a restful sleep and keep this diffuser on at night without worrying about overheating. The diffuser will automatically shut off once the water runs out. Custom LOGO is welcome. Pls confirm with us about the packing info, stock color and exact production time before placing your order.