Relieve stress by popping the bubbles! Fun for kids and adults. ^^ Materials: Silicone, Plastic, Alloy Colors: Random Care instructions: Wipe with water The colors in the photos may appear different due to lighting conditions. Please understand that these items are stored at home. Thank you. m(_ _)m #PushPopList #KeychainsForSale #300YenItems #EducationalToysList Push Pop Bubble, Endless Popping, Frustration Relief, Square, Decompression Toy, Squeeze Toy, Strap, Keychain, Event Prize, Children's Association, Festival Prize, Present Item Type...Keychain