Beeswax wraps: Beeswax wraps are a great alternative to cling wrap. They can be used to wrap up cut fruit, or used as lids on bowls or tupperware.

Reusable cotton rounds: Instead of disposable cotton rounds when taking off makeup, nail polish, or cleaning; you can get reusable cotton rounds that can be easily washed in the laundry machine (my favorite are ones made of bamboo).

Silicone baking mats: Swap parchment paper for reusable silicone baking mats that can be washed and used over and over.