Review on 🍪 Gear Gurus Silicone Baking Pan Dividers - Nonstick Set of 4, Ribbed Bottoms, Reinforced Rims, Oven & Dishwasher Safe for Sheet Pan Cooking by John Kahsar

Okay, this may sound strange, but I use them as a storage area for spare parts when I'm working on bikes. They are cool! Very strong outer ring holds its shape well. They are heat resistant, which can come in handy when changing the oil, for example, when removing the bits from a warm engine. The texture on the bottom (grooves?) is pretty good for separating screws, bolts and other parts. The two smaller ones almost tuck into the larger one, which is nice. Oh, and silicone won't scratch paint and will stick wherever you put it (stick is a strong word, but it won't slip or bounce off your engine block.).