How do I tell if its food grade plastic? (pet food storage)?

Looking at a pet food container that has no reviews, Im gonna buy it in the store, if it doesnt say food grade plastic what should I look for? Thanks!

some plastics are too thin and over time erode into the things you may be containing inside it like food or water. some plastic containers are more expensive because it lasts longer and doesn’t erode as fast. that’s why you shouldn’t reuse your water bottle, like the dasani water bottles, for a long time because they erode into your water, so you just bring it to your local recycling plant. i know this, but i don’t know how you can tell if its good grade by just looking at it, sorry.

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Nesco FD-75PR 700-Watt Food Dehydrator $58.84 Generates maximum speed and quality for dehydrating fruits, vegetables, beef jerky and vension jerky. Great for making trail mix, homemade yogurt, apple snacks, banana chips, dried soup mixes, dried tomatoes, dried fruits, herbs and spices. Also makes potpourri and dried flowers. Helps dry food in hours, not days like ordinary food dehydrators. U.S.A. Shape: Round, Watts: 700, Top Mount Fan: Yes, …

New 30 oz. (Ounce) Malt Cup, Milkshake Cup, Blender Cup, Cocktail Mixing Cup, Stainless Steel, Commercial Grade $3.99 This 30 oz commercial stainless steel malt cup is ideal for making milkshakes and malts with spindle mixers. Mirror polish stainless steel. It features a vertical groove on each side. DIMENSIONS: Height – 7-Inches Diameter (top mouth) – 4-Inches Diameter (base) – 2 1/2-Inch Volume – 30-Ounces…

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