Orthodontic Dental Key Tool for Palatal Expanders (BPA-Free) Expansion RPE Adjustment Swivel Key with Curved Ergonomic Grip (Blue)

Great tool! Does the job perfectly unlike the tool that came with the device.

Holy mother of God now we can finally turn the herbst device! Much better shape than what orthodontist provides and doesn't 360 swivel so your child almost swallows it.

Why did you pick this product vs others?: this was a deal when misplacing my son dental work

Exactly what I needed for my daughter’s expander good quality material

Did not work well for us. Forgot our expander key and had this delivered while we were traveling. Felt flimsy.

My daughter broke her original key. She only has 5 days left of using this tool. The key only pivots so much. I had to move it from the pivoting area. Works fine:)

The product is straightforward, fits seamlessly, is comfortable, and offers excellent value. It performs exceptionally well.

Needed... lost primary but a good back up

Muy práctico y seguro

Perfettamente funzionante, come quello del dentista

Ging nicht

Beaucoup plus pratique et solide pour régler au fur et à mesure l'écartement de l'extenseur de palais que l'aiguille fournie par l'orthodontiste

Perfect fit for the expander, works as it should.