Safe and high-quality materials: our children's scientific experiment kit is made of durable ABS plastic, and can be used for a long time. Suitable for most children from 6 to 12 years old. Stimulate children's curiosity: stimulate children's curiosity and interest in science, technology, engineering and mathematics through interesting scientific experiments, and improve their thinking ability, creativity and practical ability. Encourage children to engage in science projects: equipped with all useful tools from beaker to magnifying glass, and of activity cards, which can promote learning and , and stimulate children's interest in science. Encourage your child to work on science projects. Perfect gift : our science kits is an indispensable gift for Christmas, birthday, school, and classroom. It contains scientific experiments to help children learn in games. Children can have endless through experiments. Colour: random colors, 't accept the specified color Material: plastic Size: Experimental suit size: 60x43cm Package Contents: 1 set * experimental tool set (pictured above) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.