1 Set Educational Toys Diy Green Science Clean Water Science Kit Science Experiment Tecnologia Funny Science Toy

Description: DIY Green Science Clean Water Science Kit Educational Toys Science Experiment Tecnologia Funny Science Toys Specifications: Material: Plastic Packaging size: 15.5 * 6 * 20.5cm Age: 8 years old or older Feature: This unique kit contains many interesting water purification experiments. Learn the science of cleaning and reusing sewage and help protect the environment. This is a very cool water science experiment kit. What do you get: 1set * Green Science Clean Water Science Kit. Kit content: 1 pack of Huanggang stones 1 pack of porcelain sand 1 pack of activated carbon 1 pack of quartz sand 1 pack of baking soda 1 pack of potassium alum 6 sheets of filter paper 2 pieces of sponge 1 filter device 1 manual. Note: 1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received. 2. Please allow slight manual measurement deviation for the data. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.