Amazon.com has Add-On Item: 10-Pack Elmer’s 3D Washable Glitter Glue Pens (Classic Rainbow) on sale for $2. Shipping is free w/ any qualifying orders over $25+
Lowest on ccc, and was front page a few days ago.
https://www.amazon.com/Elmers-Was…PDKIKX0DE
Note, this is an add-on item and will require free shipping on qualifying items shipped and sold by Amazon