BLEWAY Bump Dots for Visually Impaired 155 Pcs Combo Pack(Yellow,Blue,White,Red) - Low Vision Aids Braille Stickers Raised Tactile Dots for Elderly, Blind

Excellent for someone with failing eyesight

I'm blind, and use pc keyboards all the time. while the f, j and numpad 5 have got tactile markers as standard, these often rub off with use long before the keyboard is dead. Now while these markers have been around in one form or another for years, I was pleased to find them still available. I purchased them without hesitation, and thought they might be a little on the non sticky side, not a bit of it, peel the marker of choice off the backing, position the marker in the middle of the key, press down firmly on the marker once placed on the key for a count of ten, they stay, and now feel part of the original keyboard. I've revived two keyboards back to full use with the use of these, and made one more accessible, where the keys are smaller and there's no gap between the function keys. really good product.

Good items stick really well.

A great idea, but all stickers had fallen off within a few days of being applied to light switches and other objects.

My friend used these to aid with cooking as her failing eyesight makes it difficult to see the controls on her microwave and cooker. She can make out colours and with the 'bumps' can locate the appropriate switch/knob.

Tried on tv remote but coming off same day