Some tattoo ink have been placed for a long time, the occurrence of layering is normal phenomenon, you can shake it before use.
Stratification occurs mainly because the density of the tattoo ink is different from that of the water.

Professional use:
1.use the little tools to assemble the tattoo nozzle tips
2.install the grip into the tattoo gun
3.put the grommet on the needle stick keep needle steady
4.put the needle into the tattoo grip, put the bottom of the needle on the needle stick
5.use the rubber band cross the tattoo gun and needle to avoide needle swing
6.adjust the grip to let the needle out of the nozzle tip 1-1.5mm
7.use the clip cord to hook the tattoo gun
8.plug the foot swich and the clip cord into the power jack(attention:plug into the correct jack,otherwise the power may be damaged)
9.turn on the power,step the foot switch,now the tattoo machine is working

4PC setA:

1 x High Quality Tattoo Machine For Lining And Shading

1 x High Quality Mini Power Supply System

1 x Clip Cord

1 x Foot Switch

1 x High Quality Blue Tattoo Machine Grip

10 x Blue Disposable Tattoo Needle Tips(5R+5F)

10 x High Quality Tattoo Needles(5RL+5M1)

10 x Grommet Keep Needle Steady

10 x Rubber Bands Avoide Machine

10 x O-Ring Sure Spring Smooth

3 x Adjustment Tool Set For Machine

10 x Color Cups

1 x Repair Ointment

1 x Special gloves

4 x 5ML 4 Colors Tattoo Ink

4PC setB:

1 x High Quality Tattoo Machine For Lining And Shading

1 x High Quality Mini Power Supply System

1 x High Quality Mini Power Supply Cord

1 x Clip Cord

1 x Foot Switch

1 x High Quality Black Tattoo Machine Grip

5 x Blue Disposable Tattoo Needle Tips(5R)

5 x Tattoo Needles(5RL)

10 x Grommet Keep Needle Steady

10 x Rubber Bands Avoide Machine

10 x O-Ring Sure Spring Smooth

3 x Adjustment Tool Set For Machine

10 x Color Cups

4 x 5ML 4 Colors Tattoo Ink

6PC setA:

1 x High Quality Tattoo Machine For Lining And Shading

1 x High Quality Mini Power Supply System

1 x High Quality Mini Power Supply Cord

1 x Clip Cord

1 x Foot Switch

1 x High Quality Black Tattoo Machine Grip

5 x Blue Disposable Tattoo Needle Tips(5R)

5 x Tattoo Needles(5RL)

10 x Grommet Keep Needle Steady

10 x Rubber Bands Avoide Machine

10 x O-Ring Sure Spring Smooth

3 x Adjustment Tool Set For Machine

10 x Color Cups

6 x 5ML 6 Colors Tattoo Ink

6PC setB:

1 x High Quality Tattoo Machine For Lining And Shading

1 x High Quality Mini Power Supply System

1 x High Quality Mini Power Supply Cord

1 x Clip Cord

1 x Foot Switch

1 x High Quality Black Tattoo Machine Grip

5 x Blue Disposable Tattoo Needle Tips(5R)

5 x Tattoo Needles(5RL)

10 x Grommet Keep Needle Steady

10 x Rubber Bands Avoide Machine

10 x O-Ring Sure Spring Smooth

3 x Adjustment Tool Set For Machine

10 x Color Cups

6 x 5ML 6 Colors Tattoo Ink

10PC set:

1 x High Quality Tattoo Machine For Lining And Shading

1 x High Quality Mini Power Supply System

1 x High Quality Mini Power Supply Cord

1 x Clip Cord

1 x Foot Switch

5 x White Disposable Tattoo Needle Tips(5R)

10 x High Quality Tattoo Needle(5RL+5M1)

1 x High Quality Red Tattoo Machine Grip

1 x Repair Ointment

1 x Tattoo Ink Holder

10 x Grommet Keep Needle Steady

10 x Rubber Bands Avoide Machine

10 x O-Ring Sure Spring Smooth

3 x Adjustment Tool Set For Machine

10 x Color Cups

10 x 5ML 10 Colors Tattoo Ink

20PC set:

1 x High Quality Tattoo Machine For Lining And Shading

1 x High Quality Mini Power Supply System

1 x High Quality Mini Power Supply Cord

1 x Clip Cord

1 x Foot Switch

2 x Stainless Steel Tattoo Needle Tips(5R,5F)

10 x Tattoo Needle(5RS+5RL)

1 x High Quality Black Tattoo Machine Grip

10 x Grommet Keep Needle Steady

10 x Rubber Bands Avoide Machine

10 x O-Ring Sure Spring Smooth

3 x Adjustment Tool Set For Machine

10 x Color Cups"

20 x 5ML 20 Colors Tattoo Ink

Tattoo Power Supply:

Tattoo Ink:

Tattoo Tips & Needles & Grips: