Included:1PC Size:S/M/L S:2*3cm M:3*4cm L:3.5*4.5cm XL:5*6.7cm Function: Teach children about animals incubation process, suitable to cultivate children patience, observation, etc. Instruction: 1. Unpack the package to find one or more pieces of the egg, the egg into the water until completely submerged. (Note: The water temperature is below 30 degrees, do not sun exposure, the water temperature is too high, otherwise it will dinosaur sun of oh) 2.12-24 hours, eggshell began to split, to keep the whole egg was flooded oh (Note: where and how dinosaurs hatched not fixed, oh, probably at the top may be in the middle) 3. After the dinosaurs hatched, still kept up, to keep patience, growing up, the dinosaur may Can be misshapen, just keep being flooded, it will be more complete. Out of the water may become smaller and Oh! (Note: The full-grown need one week, the larger dinosaurs grow more slowly) Wholesale / Long cooperation please contact us directly Attention please:size for tile data,There will be normal for 2-3 cm error, because of screen disply or photograph skill there may little color difference,please careful order if you mind, thanks! please attention that: all product is just for single produce, not including the decoration items