What type of markers are needed to make clear designs like these

Best Paper for Markers –

5 Ways to Remove Permanent Marker from Plastics - wikiHow

Stitch Markers: How to Place, Slip, and Use Markers in Knitting – tin can knits

Posca Pens are Perfect for Painting - Jackson's Art Blog

7 Most Popular Broad Tip Permanent Markers for 2023 - The Jerusalem Post

Painted Sharpie Mugs (that won't wash off!) — Bless this Mess

ARTIFY single color Alcohol Markers(B Series Color Number)——Get Discou – Artify

Markers: A Buying Guide for Beginners and Artists! — Art is Fun

The Best Paint Pens For Arts and Crafts

Markers to layer colors like a pro, These double sided markers do more than double your colors - they can help you achieve those cool layering

Color Layers Double Ended Layering Markers - Set of 8