Blue Penguin Thumbsie® Finger Guard


Dental industry innovation winner 2019

Blue Penguin Thumbsie® Finger Guard


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This cute Blue Penguin Thumbsie® Finger Guard is handmade, comfortable and designed to help your child stop sucking their fingers. Don’t forget to visit our how to measure page to get the best fit and choose from the five different sizes. If you would like to find out more about how Thumbsie® guards can work for your child then visit our FAQ page, we hope it helps.

We are running short of this fabric so the alternative fabric shown may be used in your order.

What size do I need?
Fits Like a Glove

The finger guard is worn like a glove, it fits over the middle two fingers (either middle and ring or middle and index) and is secured with Velcro around the wrist, so easily adjustable. The guard will fit either hand and will not limit the child’s ability to play or use their hands.


Outside: White and grey penguin on a light blue background, 100% polycotton fabric.

Inside: Thumbsie® branded cotton fine warp satin fabric.

We suggest washing by hand or in the washing machine at a low temperature.

Approved by professionals

We are delighted that Thumbsie® has been ‘Approved’ through the Oral Health Foundation Accreditation Scheme since May 2020 and that they recognise Thumbsie® as a useful aid in oral health.


These Thumbsies® finger guards are available in extra small, small, medium, large and extra large. Please use our size guide to get the best fit. Please note that we have recently changed our sizing so if you are a returning customer please make sure you re-measure your child’s hand.