"Excellent communication and quick turn around! The items were carefully packaged. The rulers are well made and I love that they are clear. Easy to use and convenient for small projects. I use my slant line ruler every day!"

"So, grab your guideline, online or manual. Anyway, I always use mine from 21Lines (this is seriously no endorsement). I just love their rulers so much."

"Finally got some time to practice and try out 21Lines. It's so easy to use, the guide has a few different sizes depending on what size you want to write and the size of your project."

"Drawing guidelines using your regular ruler can be frustrating, been there done that some alternative that I use get a calligraphy ruler from 21Lines."

"It’s practical and easy to use.
I’ve used this rulers for my daily calligraphy need and it definitely been improving my quality time with practice, doing insta post, or even commissioned job."

"How do you write your guidelines during calligraphy practice? I was write mine using this calligraphy rulers I got from 21Lines and have been using it literally every time I sit down to practice."

"Easy to use, travel friendly, save a lot of time, a great product!"

"Finally trying out the line repeater from 21Lines, very practical for loads of lines to write."

"The most genius invention ever"

"Lines drawing will get more simple.. Thank you 21Lines!"

"Useful calligraphy guides that makes making guides super easy!!"

"No more careful measurements which took a lot of time. I Love it!"

"First time trying Spencerian script. The results may seem far from ideal but the ruler from 21Lines really help to write in straight line, otherwise the letters will go up or down."

"I am fairly new to the world of calligraphy. Thus far I've been limited to drills and practice as I've only really been able to use printed guides. Ruling my own pages takes so long that by the time I am done I don't even feel like writing anymore! These guides are fantastic and so easy to use! I give this product 20/10."

"I got my awesome set of calligraphy rulers and they are ingenious!!
They’re made so well and are exactly what I wanted. They arrived packaged so securely and got to N.C. in 10 days!! Thank you so much for a wonderful product!!! Don’t hesitate to get your set. So worth the money!!"

"Nice ruler and easy to use!
Wrapped nicely and arrived safely.
Thank you!"

"These are gorgeous! And so versatile. I will be letting everyone know of these."

"Love these guides!! So Quick & Easy to use and get writing!!!"

"I received these amazing line guides just days after ordering them. I was so surprised they came so fast. They are so easy to use and make a very clear and well defined line. I hate measuring lines and this makes it so quick and easy. I highly recommend them."

"Sadis ini mah penggaris, bisa bikin grid dan banyak shape. Cocok buat bikin karya lettering dengan layout yang kompleks."

"Penggaris ini paling pas untuk penggiat lettering yang kesulitan bikin layout, karena satu penggaris ada banyak pilihan bentuk yang memudahkan membuat layout yang diinginkan."

"Penggaris 21Lines membantu banget kalau mau nulis di kertas gelap yang ga tembus lightpad, ga perlu banyak digeser pula, karena bisa buat 1 guidelines utuh."

"Ni pake penggaris 21Lines anti mlenceng mlenceng club."

"Selama ini belajar lettering cuma bisa ngopi layout orang lain, seneng banget ada lettering ruler kaya gini.. semoga pembuat produknya jg semakin sukses, varian produk semakin berkembang.. matur nuwun 👍"

"Love banget sama produknya. Akhirnya bisa belajar bikin komposisi lettering dgn rapi"

"Terimakasih, barangnya bagus banget. Recommended seller 👍👍"

"😍😍😍😍 pesan dan langsung dkirim, fast respon, seller raaaammaaahhh banget, packingnya juga bagus.. jdi aman pesanan saya.. makasih yaaa kak.. sukses terus yaaa.."

"Recommended ruler for calligrapher."