These water snakes are so much fun to squeeze and make the water push out and swirl the glitter inside. It makes a soothing water splashing sound as you play. Watch out, this is one of those trick snake tubes that are difficult to hold on to. Give it a little squeeze and it will shoot out of your hands if you are not careful. Large 5.5" long and 2.25" wide. Filled with 1.5" dinosaurs This tube is a blast for gentle play (it is filled with water so overzealous playing could be a mess) Kids who like to squeeze with all their might and use fingernails would not be a good fit.