The Ideal Ruler for Fat Quarters – Functional, Durable, and Made for Precision Designed with quilters in mind, this 3.5" x 18" acrylic ruler is the perfect size for working with fat quarters. Precise 1/8" markings make measuring easy, while 45° diagonal lines at both ends simplify trimming half-square triangles with accuracy. Laser-cut from sturdy 1/8" acrylic, every marking is deeply engraved—never printed—so they’ll never fade or rub off. Each ruler comes with non-slip grip dots to keep your fabric steady and your cuts clean.
