At an art bazaar held during the celebration of the anniversary of the founding of their school, Lin Shu-hui noted that bric-a-brac was popular with women. Flintstone's best-received products are currently its various cat collections and its major clientele consists of students from elementary school through university.
學校校慶舉辦藝術市集時，林淑惠就觀察到小飾品深受女性喜愛，現在「打火石」最受歡迎的正是貓系列的各種商品，主要客群從國小到大學生。