This is so cute, I didn't use the chalkboard label because I plan to use my cricut to make a personal label as my handwriting is terrible lol. no joke. The 4 ounce top holds a large McCormick bottle perfectly, the 6 ounce bottom perfectly holds a Fiesta brand with a little help (tap the can to firm the condiment) but it will all do. I know McCormick often makes small bottles, I plan on buying a 1.5 ounce jar, I think it will fit perfectly. I only added 1 magnet (top right) as I still don't have the sheet metal to attach them. I have a feeling these magnets will hold my jars great as I tested this on my fridge. I hope this helps you in making your own spices. Because I didn't know what size glasses I really needed. I figured bigger is safer and I was right lol. Below are the links where I purchased my item. Hexagonal Jars for just $25 - Set of 24 Jars with Silver Lids, Chalkboard Labels and Markers - Perfect for spices, honey, preserves, gifts and crafts Hex Jars - Set of 24 Jars with Silver Lids, Chalkboard Labels and Markers - Perfect for Spices, Honey, Canned Goods, Gifts and Crafts https://www.amazon. com/dp/B07DCMMB66/ref=cm_sw_r_cp_apa_i_SRTTCbNQHW5V0Only 15 X-bet MAGNET Holding Magnets - 1" (25mm) Round Disc Magnets - Strong Sticky Base - Round Ceramic Magnets Great for DIY Crafts Kitchen - 36 Pcs. Small self-adhesive magnets https://www.amazon.com/dp/B06XG5VNQD/ref=cm_sw_r_cp_apa_i_nTRTCbYE8YP9K
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