Customers find the product useful for preventing items from falling through shelves and for creating a more stable surface. The liners are praised for their functionality in keeping items tidy and stable, with some noting they improve the appearance of shelves. However, opinions on thickness are mixed, with some finding them sufficiently thick and others desiring a sturdier, thicker material. The material is described by some as thin and plastic, leading to concerns about stability and value for money.
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