1 Gallon Elmer’s Glue-All Multi-Purpose Extra Strong Liquid Glue – Link

Office Depot has this on sale via Amazon for just $9.99.

• Bonds to paper, fabric, wood, ceramics, leather, and more
• Safe, non-toxic, and quick-drying formula
• Perfect for crafts, repairs, and projects
• Ideal for use in the kitchen, workshop, den, and garage
• Great for creating slime at home or in the classroom!