1. Sargent Art Premium Coloring Pencils, Pack of 50 Assorted Colors, 22-7251 (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
For ages 3+, Thick 3.3 millimeter leads50 Colored Pencils for artists and illustrators of all ages

2. Pro Art 18-Piece Sketch/Draw Pencil Set (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
Drawing set18-piece set

3. Prismacolor Premier Colored Pencils, Soft Core, 48-Count (Click Link to Check Price on Amazon)
Editor's Rating : 8.9 out of 10
Soft, thick cores are perfect for shading and shadowsUltra-smooth, even color laydown

4. US Art Supply 50 Piece Adult Coloring Book Artist Grade Colored Pencil Set, Plastic Carry Case and Bonus Zippered Carry Case (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
COMPLETE SET OF 50 PENCIL COLORS: A full rainbow of 50 eye-catching colors at your disposal. Premium quality pencils with incredible vibrant and bold colors that feature a pre-sharpened tip. Pencils provide super smooth coloring every time making them perfect for the young aspiring artist to the established art professional.UNLIMITED USES: Let your imagination run wild when using these pencils, as they're ideal for drawing, coloring, sketching, scrapbooking, crafting, doodling, filling in adult coloring books or anything else that allows you to show off your creative side and produce stunning artwork.

5. Positive Art Colored Pencils 60 Unique Colors-Perfect for adult coloring books,Drawing, Sketching, and Crafting Projects - Bold,Vibrant Colors -3.3mm Precision Tips (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
EXTENSIVE COLOR PALETTE - Each art pencil set comes with 60 beautifully unique colors to blend colors, capture perfect hues and enhance your drawings.SMOOTH PRECISION LEAD - Designed for professional artists and art students our pre-sharpened art pencils contain 3.3mm lead for accurate visual creativity and crisp lines.