6pcs Nylon Hair Oil Paint Drawing Brushes for Kids DIY Watercolor Oil Acrylic Painting Art Pen Set Supplies 
Features:
Smooth comfortable pen brush bristles.
Firm metal hoop,good tools for painting.
Obvious Texture effect, good elasticity, soft feeling and non-deformation.

Specifications:
Material: 
Bristles: Good nylon wool, good elasticity and tenacity, can attach to the pigment strongly.
Pipe Mouth: Silver copper, good texture, not easy to be rust, not easy to fall from the pen.
Pen Holder: Wooden pen holder with paint surface body, smooth comfortable to grip.
Size:(cm/inch)
Model              5/0#         2#            6#           1/4#         8#         3/4#
Bristles Length 1/0.39    1.4/0.55    1.8/0.71    1.1/0.43   1.4/0.55   2.2/0.87
Pipe Length    2.7/1.06   2.9/1.14    3.3/1.3    3.8/1.5       3.7/1.46   3.9/1.54
Pen Length     17/6.69   17.8/7.01  18.5/7.28  18.2/7.17   19/7.48   20.5/8.07
Packing: OPP Transparent Bag

Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.