Features:1. MAGICAL EFFECT: Give yourself some time to enjoy and learn with this Magical Growing Cristmas Tree It has the ability to grow in just a few hours and be amazed when it does2. AUTOMATICALLY INCREASES IN SIZE: This is a science experiment for you and your kids. Within just hours, the tree will be covered with gorgeous colorful fluff and crystals3. EDUCATIONAL SCIENCE TOOL: This tree will challenge your children39;s imagination and pique their curiosity about how it grows. Have a fun talk with your kids about science and more4. EASY TO USE: Fix the tree on the Plastic Container provided. Put your star or other decoration then add the magical water. In just a few hours, colorful crystals will begin to appear on the tree branches. Set this up on your desired area and simply feast your eyes on how it grows hour after hour5. PERFECT CHRISTMAS DECORATION: Makes a great ornament for Christmas holiday, home, office or anywhere you want. It will give you a light feeling and pleasurable atmospheres of Christmas. Make your Christmas fun and enjoyableNotice:1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement.2. Do not put in a place with ventilation or warm sunlight. 3. Don39;t move always. It is not recommended to plant in rainy, foggy or humid weather or else it will grow slowly. 4. Suitable for ages above 3 years old.Specification:Material: Paper Chemical ReagentsSize: 24 x 13 cmInclude: 1pc Magic Growing Christmas TreePackage List:Choice 1:1 x Paper TreeChoice 2:2 x Paper Tree