Suitable for both indoors and outdoors. DIY Projects: ①You can also use it as the bottom for your stove/grill; ②use it as draining screens in containers to wash fruits; ③use it as air vents in terrarium, as a filter guard for your aquarium, tie java moss for an aquarium, ④ set it to your hamster cage, ⑤use it as bird feeder, cabinet net etc.
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