They're great.

Maybe a little stickier than the old Alvin ones, but they don't tear Clearprint vellum, so tha extras stick is a good thing.

These dots work very well. Like them so much I’ve purchased I believe this was my 5th purchase of these dots. Good value, work great

No matter how well I try to affix them to my drafting board, a couple times of the parallel sliding over them lifts them up and sticks them to the back of the Mayline. Splurge on the Alvin ones.

These are the best dots on the market that I know of. Staedlers don't stick, Mr. Pens leave adhesive behind.