I have crocheted coasters to place in cup holders of cars, and agree with people who say that they are useful for absorbing moisture and spills. While there are a few crochet patterns available for car cup holder coasters, I could not find any knitting patterns for them, so I finally came up with this garter stitch pattern.

Whenever my 200 mL (6.7 oz) Micro Hydro Flask, comes in contact with hard surfaces, there is a loud clanking sound, so I decided to knit a cover to stop it. So far, the patterns I found for water bottle covers, cozies, and carriers are designed only for regular or large water bottles that are at least 16 oz. I tried to adapt some of them for my...