Wax Crayons Tetis KT010-AE — 20 twist-up colors, refillable cartridge style

Tetis KT010-AE is a set of 20 twist-up wax crayons presented in refillable cartridge-style barrels. Each color is housed in a retractable sleeve that protects the wax tip and eliminates the need for sharpening, providing neat and continuous use for children, students and hobbyists. The palette includes a wide range of hues suitable for sketches, school art projects and everyday coloring tasks. The compact twist mechanism makes the crayons easy to handle and reduces mess during use.

Advantages

The retractable cartridge design protects tips and keeps hands clean while allowing controlled use of each color without sharpening. Because the crayons are twist-up, they deliver consistent coverage and are convenient for quick transitions between colors. The set’s 20 hues provide versatility for layering, blending and detail work in a variety of paper-based media. The compact barrels are easy to store in pencil cases and bags, making the set practical for home, classroom and on-the-go use.

Suitable for

• School art lessons and colouring activities for children
• Sketching and preliminary colour studies
• Home crafts, cards and DIY projects
• Workspace and travel art kits

Key specifications

• Quantity: 20 individual twist-up wax crayons
• Form factor: retractable cartridge / twist-up barrel
• Color range: broad palette of 20 distinct hues for basic mixing and layering
• Tip protection: built-in retractable sleeve prevents breakage and reduces smudging
• Maintenance: no sharpening required; extend and retract with twist mechanism
• Recommended surfaces: paper, drawing pads, cards

How to use

Select the desired color and rotate the barrel’s twist mechanism to extend the wax tip by a small amount. Apply gentle, even pressure to colour the paper; extend more wax as needed. After use, retract the tip by twisting the barrel in the opposite direction to protect the crayon and prevent staining. Store the crayons upright or flat in a pencil case or storage box to avoid unintended wear of tips.

Usage recommendations

For best results, use on medium- to heavyweight paper to reduce waxing-through and allow smoother blending. Layer light strokes when blending adjacent colours and avoid pressing too hard to prevent tip breakage. Clean the barrel opening of any residual wax occasionally to ensure smooth rotation of the twist mechanism.