Group 1 - The "squishy" toys have gained popularity among young people and children due to their cute designs and stress-relieving properties [1][3][6] - There are concerns from consumers regarding the strong odors and potential chemical hazards associated with these toys [1][9] - The price of "squishy" toys ranges from 1 to 5 yuan, with high sales volumes reported, especially near schools [7] Group 2 - Testing revealed that all samples of "squishy" toys contained high levels of total volatile organic compounds (TVOCs), including harmful substances like formaldehyde and toluene [12][14][22] - Some products exceeded 10,000 micrograms per cubic meter of TVOCs, which is significantly higher than the indoor air quality standard of 600 micrograms per cubic meter [16][19] - Two samples were found to have phthalates exceeding national standards, raising concerns about reproductive toxicity [25][29] Group 3 - A majority of the tested toys had small parts that could easily detach, posing choking hazards for children [31][33] - Most of the toys lacked proper labeling, including manufacturer information and compliance standards, indicating potential quality control issues [34]