What you need will depend on if you have regular or wide mouth jars. I have regular. Bemybreastfriend on Instagram has some for wide mouth jars she recommends and they look nicer than mine. I bought a silicone sleeve to make them easier to hold too.

AIEVE Mason Jar Lids, 4 Pack Reusable Regular Mouth Canning Lids with Flip Top Lid Leak-Proof Seal for Regular Mouth Mason Jars Canning Jars to Pouring Milk Coffee Lemonade (Jars not Included) https://www.amazon.com/dp/B07S91KLZR/ref=cm_sw_r_cp_api_glt_fabc_CZEA7THERGBAN9AHC9C7?_encoding=UTF8&psc=1

Quart 32oz Silicone Sleeves/Jackets for Protecting Ball, Kerr, Canning Jars by Mason Jar Lifestyle (Charcoal Gray, 2 Pack) https://www.amazon.com/dp/B0776R24SP/ref=cm_sw_r_cp_api_glt_fabc_JBPEH018ED1KNNSKNA9C?_encoding=UTF8&psc=1