This is a classroom size kit of slime activator. You get sixteen 4-ounce bottles of slime activator. Just mix proportionately with some glue and you've got slime. No complex measuring, easy all-in-one formula can be used with all glues. 2 parts glue, 1 part activator. Easy to make great slime every time with solution. Just choose your glue and let the magic begin! Enough for the whole classroom. This item is safe and non-toxic for children. Great as back to school supplies ALL IN ONE FORMULA: You get 16, 4-ounce bottles of slime activator. No complex measuring, easy all-in-one formula can be used with all glues. Adjust more activator for firm slime and more glue for gooey slime. Great results every time. Take out the guess work and use this pre-formulated activator. ; EASY TO MAKE: 2 parts glue, 1 part activator. Easy to make great slime every time with this solution. Just choose your glue and let the magic begin!; FUN & CREATIVITY: This activator allows kids to create their own slime. Add Colorations Liquid Watercolors for rich vibrant colors. Add glitter, sequins, even foam dough for a crunchy texture.; HOME OR CLASSROOM USE: Enough for several uses at home or in the classroom. ; NON-TOXIC & WASHABLE: Certified to ASTM-D4236 for non-toxic. The solution is washable with soap and water. Can also be used with our non-toxic, Washable Colorations Clear Glue or White Glue.; Slime activator slime making slime for kids slime for children easy to make slime slime kit slime supplies slime making kit activator for slime liquid activator liquid starch for slime activator slime slime ingredients Back to school Back to school supplies Slime activator slime making slime for kids slime for children easy to make slime slime kit slime supplies slime making kit activator for slime liquid activator liquid starch for slime activator slime slime ingredients Back to school Back to school supplies