WOWOSS 17 Pieces Blending Stumps and Tortillions Set with 2 Pieces Sandpaper Pencil Sharpener, 1 Pencil Extension Tool and 1 Felt Bag for Student Sketch Drawing;

Multifunction Drawing Accessories Set
The stumps and tortillas are good for using with charcoal or colored pencils and pastels. They are good tool kit for every artist. It can draw pattern and texture, create a hazy effect or use as paintbrush, help for your sketch drawing.

Multiple length and width
They come in different lengths and widths which solves blending issues. Blending stump sizes: #1(11.5 x 0.4cm), #2(12 x 0.6cm), #3(12 x 0.9cm), #4(13 x 1cm), #5(13.5 x 1.1cm), #6(14.5 x 1.2),#7(17 x 1.5),#8(17.5 x 1.8), each size 1 pieces; Tortillion sizes: #1(7 x 0.6cm), #2(8 x 0.7cm), #3(9 x 0.8cm), each size 3 pieces.

Pencil Extension Tool
The double-ended pencil extension tool is made of metal and wood, which helps you extended stumps, tortillions and pencils; Sandpaper sharpen blocks size: 2.7 cm in width, 16.7 cm in length.

There is a Felt Bag as an Bonus
Including a storage bag with zipper, all the accessories can be placed in the felt bag, easy to store, convenience!

Package includes:
8 x Blending stumps
9 x Tortillions
2 x Sandpaper sharpen pads blocks
1 x Pencil Extension Tool
1 x Storage Bag with Zipper