Based on this product's specifications, here are some alternatives and similar models
Colored pencils Carioca BI-Color Triangular 12 pcs — double-ended, triangular grip, 12 colors
Summary description:
Carioca BI-Color Triangular colored pencils set includes 12 double-ended pencils offering two colors per pencil for a total of 12 distinct colors. Each pencil has a triangular barrel designed for ergonomic grip and improved control. Suitable for drawing, coloring and school use, the set provides compact, versatile color options and easy handling for children and adults.