Feature Highlights: 1. Complete 3-Piece Set – Each ruler is made of clear acrylic and measures 21.00 x 18.40 x 0.20 cm (8.25" x 7.23" x 0.08"). Perfect for accurate placement on any t-shirt color. 2. Easy-to-Read Markings – Engraved numbers and guides stay visible on light or dark fabrics, so you can measure quickly without guesswork. 3. Neckline Coverage & Precision – Designed to fit all neck areas for consistent, professional alignment. High-quality manufacturing ensures reliable results every time. 4. Simple & Practical Design – Clean white finish with a slim profile. Straightforward to use, saving time and improving sewing accuracy. 5. No-Fuss Instructions – Use right away—just place, align, and mark. Helps keep your designs even and neat on any shirt. Product Details: This acrylic ruler set makes t-shirt design placement simple and precise. The engraved guides stay readable on any fabric color, giving you a smooth, hassle-free sewing experience. Durable and accurate, it’s the handy helper you need for consistent neckline measurements and clean design alignment. Specifications: - Material: Acrylic - Color: White - Size: 21.00 x 18.40 x 0.20 cm / 8.25 x 7.23 x 0.08 inches - Package Includes: 3 x Rulers