250th Anniversary Patriotic Heart Diagram Sticker | 4th of July Commemorative

An anatomically styled heart-and-circulation sticker that pairs vintage scientific illustration with a subtle 250th‑anniversary patriotic note. The detailed heart diagram uses muted red and blue tones with labeled vessels and a small “1776–2026 • 250” marker, blending medical-chart aesthetics with a commemorative milestone look. It fits the 250 years trend by offering a refined, historical‑science angle on patriotic remembrance rather than overt flag imagery. Product features - Glossy paper finish: Scratch-resistant surface - Long lasting: Vinyl surface with permanent acrylic adhesive - Vibrant colors printed with eco-solvent inks - PNG format required for kiss-cut production - Country of origin: Blank product sourced from Japan (Printify Choice) Care instructions - Use a soft, clean and dry cloth to gently brush any dust or dirt off from the center of the sticker outwards.