«This fun book is a perfect way for young children to develop their counting, observation and pen control skills.» Libro pizarra, incluye marcador borrable. Recomendado a partir de 5 años.
«Learn crystal chemistry. Make a sparkly unicorn! CONTAINS: 20-page book of instructions and inspiration; Crystal powder; 2 pipe cleaners in 2 colors; Unicorn figurine; Paper craft.» AGES 8 & UP
«Learn crystal chemistry. Make a magical narwhal! CONTAINS: 20-page book of instructions and inspiration; Crystal powder; 2 pipe cleaners in 2 colors; Narwhal figurine; Paper craft.» AGES 8 & UP