Blender.io help you to make bitcoin transaction anonymous and fast with small fee

The user-interface is extremely simple and clean, anyone who has never before used any such service too can navigate around and tumble Bitcoins easily. No registration is required to mix Bitcoins on Blender.io
Its “delay” feature lets you set delays from 1-24 hours which increases your anonymity by providing a gap between the deposited coins and the outgoing ones.
As for the fee, it’s dynamic, meaning you get to choose the amount of fee you’d like to pay, the minimum fee