Dinosaur Bubble Handheld Bubble Machine Summer Outdoor Big Bubble Gun Children's Toys

Material: plastic/plastic function: blowing bubbles packaging: color box ability training: emotional ability training: visual ability training: hands-on brain ability training: interactive toy ability training: parent-child communication color: dinosaur bubble green (battery-owned) color: dinosaur bubble red (battery-owned) color: dinosaur bubble blue (battery self-provided) color: plane bubble green (battery self-provided) color: plane bubble yellow (battery self-provided) color: plane bubble pink (battery self-provided) color: Christmas bubble red (battery self-provided) color: Christmas bubble green (battery self-provided) color: dinosaur bubble green + battery color: dinosaur bubble red + battery color: dinosaur bubble blue + battery color: plane bubble green + battery color: plane bubble yellow + battery color: plane bubble pink + battery color: bubble bubble (bubble water) 1 bottle (about 250ml) color: bubble in bubble concentrate pack 10 packs color: bubble machine No. 5 battery (3 rows) 1 row 3 applicable age: children (4-6 years old)