How do you know if a mug is good for sublimation?

How do you know if a mug is good for sublimation? we can compare the so-called "good" mug，let's take white sublimation mugs as an example.

11oz White Color Ceramic Sublimation Mug – 12 Per Case

Sublimation Mug Blanks [Best Options] - Sublimation Mugs

11oz sublimation mug with a red inside and handle, This 11oz mug white ceramic mug with red inside and handle is sublimation ready. Thanks to the

Sublimation Mug 11oz Red - Inside and Handle | SPM.082.096.020

What is Sublimation on Mugs? How we can customize it? – Easy to

Tutorial: Sublimation on Mugs - 2 Ways - Cutting for Business

How to Create a Custom Mug with Sublimation and a Mug Press

Coffee is Always a Good Idea Mug Png, Mug Sublimation, Mug Png

Mug Sublimation Templates, Designs & Ideas for Download — svgocean

Sublimation Mugs Vs. Regular Mugs

12oz Enamel Mug for Sublimation

11 Easy Ways to Remove Sublimation Ink from Mugs

Sublimation mugs are made of high-quality ceramics, and the surface is sprayed with a double-layer 3A coating, which is very suitable for thermal

MYSUB Sublimation Mugs, Cups 11oz Sublimation Ceramic Blank Coffee Mugs,White Cups, Sulimation Blanks, Blank White Mugs-36 pack bulk bundle (36pc

Sublimation Mug Face-Off: Ceramic Or Porcelain?

Sublimation Mug 11oz White - High Quality