The smooth, clear glue formula creates the ideal transparent slime base to customize with color – just follow the kid-friendly recipe on the pack. Specially formulated to be washable, safe and non-toxic. It's also perfect for attaching items to paper, wood, cloth, pottery and more. Adjustable before setting and drying clear for reliable results, the Elmer's® glue is ideal for class work as well as home arts and crafts.