The seal cover is made of soft and non-toxic EVA material.

This stamp set comes in three shapes: square, circular, and heart-shaped, serving as a creative treasure trove that offers children a wide range of choices. Square shaped seal, square and rigorous, outlining clear lines; Round seal, round and cute, depicting soft curves; Heart shaped seal, sweet and warm, conveys the meaning of love and beauty.

The seal uses high-quality water-based ink, like a box of colorful pigments, bringing bright and non fading colors to children. Water-based ink is safe, non-toxic, and easy to clean, allowing young artists to unleash their creativity without worrying about dirtying clothes or the surrounding environment.

The seal set includes 24 seals, offering a wide range of colors and patterns to choose from. Children can easily find the required seals according to their preferences and project requirements. The set packaging is easy to store and carry, making it an ideal choice for school projects, party events, and summer camps.

The seal is made of non-toxic materials and meets all safety standards.