Hazuto. Ltd

Hazuto. Ltd Forget about swiping around for clunky ruler apps - the skinny ruler sticker for any phone, case, or anything 🔥

Reddot design award 2022 | Plus X Design award for High Quality and Design 2020 Germany | A' Design award Bronze Winner 2020 Italy

17/05/2026

This narrow ruler sticker lives on your phone/tablet so you always have measurements right there during Everyday “how big is this?” moments :)

Simple idea. Surprisingly useful. Rulerize now!

Fully back in stock! choose your colour and customise your ruler sticker on your smartphone - measure in a snap, anywher...
19/04/2026

Fully back in stock!
choose your colour and customise your ruler sticker on your smartphone - measure in a snap, anywhere! 💡

kindly browse our other colours in the meantime... ♦️🟦🟡
23/03/2026

kindly browse our other colours in the meantime... ♦️🟦🟡

15/03/2026

Our 5 colour set is now live for order! Grab them all:

green
blue
bee (yellow & black)
red
autumn (orange & purple)

for 60% off - that's just $28 USD 😲

15/02/2026

Our new AUTUMN 🍂 colours are now live! watch as we rulerize our phone with the orange ruler sticker 🟠 now 50% off with free shipping

01/02/2026

new rulerize colour has dropped! explore the new orange purple ruler stickers, designed for smartphones 🍂

Measure anything, anywhere.The most underrated low tech mobile accessory, now on 50% off. Get your ruler sticker now! 💡 ...
18/01/2026

Measure anything, anywhere.
The most underrated low tech mobile accessory, now on 50% off. Get your ruler sticker now! 💡

04/01/2026

don't just hear it from us - check out our users' rave reviews after "rulerizing"! 🎈

25/12/2025

Merry Xmas from rulerize ⛄ Stay tuned next year: surprises are on their way!

07/12/2025

we're loving the comments you guys are laying down about the rulerize stickers, keep em coming! 💣

Address

Sai Ying Pun

Website

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