Not compatible with other similar items. You have to collect the balls and they don't light up. What's a bit strange is that it comes with hemispheres. I had to buy a few from the dollar store because I can't make 45 half balloons.
JOYIN Translucent Educational Construction Building Set for Learning & Education
9 Review
π Discover the Radiant Elegance of NATIONAL GEOGRAPHIC Glowing Marble Glow
9 Review
168Pcs Gifts2U STEM Learning Educational Construction Marble Run Toy Set - Includes 136 Translucent Plastic Pieces And 32 Glass Marbles - Fun Parent-Child Game And Building Block Toy
19 Review
Educational Ball Drop Activity Toy For Kids - Spinning Swirl Ramp Set For Toddlers And Babies, Safe From 9 Months Up.
42 Review
PicassoTiles 3-In-1 Building Block Set: Rocket, Bus, Train Theme For STEM Learning And Early Education - Magnetic, Pretend Play Toy For Kids
32 Review
Kids Cooking Set With Pretend Cutting Food, Stainless Steel Pots, And Kitchen Accessories - Fun Toddler Playset With Chef Hat, Apron, Toy Knife, And Cutting Board For Boys And Girls
46 Review
School Bus Busy Board Activity Set For Early Learning And Fine Motor Development - 12 Basic Skills To Learn To Dress And Play, Ideal Sensory Toy For Preschool Kids, Kindergarten And Travel
31 Review
Educational Learning Games Buzzer With 5 Color Push Buttons - Great Tool For Activity Transitions And Game Show Zingers Attention Bell Answer Buzzers.
37 Review