Bright Colors: This set includes vivid acrylic markers with high color saturation, Once dry, the colors are waterproof and fade resistant, allowing children to express their creativity freely on cards, canvases, or walls. great for adding touch to birthday parties and holiday celebrations Materials: Made of acrylic paint, these markers are safe for children to use without worry, The pen design is tailored to fit children's grip habits, easy to use Versatile Applications: Ideal for everyday doodling and drawing practice these markers are also great for creating birthday cards and festive decorations, They inspire children's imagination and creativity, making every a unique memory Waterproof and Quick Drying: The pigment of the acrylic paint pens is waterproof and quick drying, making it easy to preserve your artwork without smudging or bleeding Combination: This set includes markers in various sizes and colors to meet different creative needs, whether it's detailed drawing or large area coloring, making it an ideal gift for children's birthdays or holidays as well as the great companion for family bonding activities Specification: Material: Plastic Size Chart:13.7cmx10.7cm/5.39inchx4.21inch Package Includes: 1 Box Acrylic Paint Markers Pens Note: Please allow slightly errors due to manual measurement and different monitors.