Besides other bitcoin mixer I would suggest the OP to try the bitblender bitcoin mixer.
You can check the link on my signature and here are some of the details that you should know:
- Randomized service fee (1-3%)
- Customizable delay (optional, up to 99 hours)
- Multiple address withdrawals (optional)
- Optional 2FA (Two-Factor Authentication)
Well. Bitblender seems to have a thing with copying bitmixer. They even used a bitmixer image on their site once.
Bitmixer has:
- User-set servoce fee (0.5-3.5%)
- Delay from 1h to 24h
- Multiple output addresses.
- No need for 2FA.