Excellerations® Goo Slime™ delivers a fun, hands-on sensory experience with a classroom-friendly formula you can trust. This 3 lbs. container of bright blue slime is made with a boron-free and gluten-free recipe, making it safe, gentle, and ideal for group sensory play.
Unlike traditional slime, Goo Slime™ features a specially engineered dense texture that is stretchy, moldable, and easier to handle—less drippy and longer-lasting during repeated use. It’s ready to use straight from the container, eliminating prep time and making it perfect for busy classrooms, therapy settings, or home learning environments.
Children can stretch, squeeze, pull, and shape the slime to explore texture, build fine motor skills, and engage in calming sensory play. Goo Slime™ also encourages creativity, scientific curiosity, and stress relief through tactile exploration.
Packaged in a durable, resealable container with a convenient handle, this classroom-sized slime is easy to store, transport, and reuse again and again. Whether used in sensory tables, STEM activities, art centers, or free-play exploration, Goo Slime™ Blue provides hours of engaging, mess-conscious fun.3 LBS OF BRIGHT BLUE, BORON-FREE GOO SLIME™
Includes 3 lbs. (1.4 kg) of vibrant blue Goo Slime™ made with a boron-free, gluten-free formula—safe for classroom sensory play, group activities, and repeated use.

• CLASSROOM-READY SIZE WITH REUSABLE STORAGE CONTAINER: Packaged in a durable, resealable plastic container with a built-in handle for easy carrying, storage, and quick setup at sensory tables or art centers
• UNIQUE DENSE TEXTURE — STRETCHY, MOLDABLE & LESS DRIPPY: Specially designed consistency offers a satisfying tactile experience that stretches and molds easily while being less runny than traditional slime, making it easier to manage during group play
• READY TO USE — NO MIXING REQUIRED: Pre-made slime is ready straight out of the container—no prep, no measuring, and no additional ingredients needed for instant sensory engagement
• SAFE, GENTLE & DESIGNED FOR YOUNG LEARNERS: Boron-free formulation is gentle on skin and ideal for children, providing peace of mind for teachers, caregivers, and parents
• SUPPORTS SENSORY & FINE MOTOR DEVELOPMENT: Encourages hands-on sensory exploration while strengthening fine motor skills through squeezing, stretching, pulling, and shaping
• ENCOURAGES CREATIVITY & SCIENTIFIC CURIOSITY: Perfect for open-ended play, color exploration, cause-and-effect discovery, and stress-relieving tactile experiences in classrooms or home learning environments
• EASY CLEANUP FOR BUSY CLASSROOMS: Designed to be easy to clean up after use, making it ideal for classroom sensory tables, STEM centers, therapy spaces, or art stations