Hello, let me give you the answer. This is actually a stamp that 7-eleven convenience stores give to customers to stimulate consumption.

7-eleven will regularly launch some trinkets and small stationery based on cartoons. If you can accumulate 15 stamps, you can exchange for a small accessory for free, such as a pendant from the Hello Kitty series, small stationery from the Chibi Maruko-chan series, etc.

If the trinkets launched by 7-eleven in that issue are very attractive, many people will go shopping at 7-eleven. If you buy something worth 20 yuan, you can get one stamp, and if you buy something for 30 yuan, you can get two stamps. , there are 3 for 40 yuan, and so on, some products have an extra stamp~. Once you have accumulated 15 stamps, you can use them to redeem the current period’s trinkets.

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