{"product_id":"keep-ketchup-ing-teacher-feedback-pre-inked-stamp","title":"Keep Ketchup-ing Teacher Feedback Pre-Inked Stamp","description":"\u003cp\u003eElevate your classroom feedback with the Science Says Excellent Job PSI Pre-Inked Teacher Stamp, the perfect way to celebrate student success in a flash. This bold, eye-catching stamp delivers instant positive reinforcement that saves time on written comments while making every “excellent job” feel meaningful, motivating, and memorable. Designed for science teachers who want quick, consistent praise with a professional look, it turns everyday grading into an uplifting classroom moment.\u003c\/p\u003e\u003cp\u003eBuilt with PSI’s premium pre-inked technology, this stamp produces crisp, clean impressions with smooth, quiet performance and rich, oil-based ink that stands out beautifully on papers, folders, and projects. Choose from Small, Medium, or Large to match your teaching style and everyday needs. With up to 15,000 impressions before re-inking, it’s a dependable favorite for busy classrooms, high-volume grading, and repeated use across subjects and assignments.\u003c\/p\u003e\u003cp\u003eGive students a clear, tangible signal of achievement that boosts confidence and encourages continued effort. The “Science Says Excellent Job” message adds a fun, authoritative touch that feels both supportive and rewarding, making it a standout tool for teachers who want feedback that inspires. Order from ESS for fast shipping and quality you can count on, so you can start celebrating success sooner.\u003c\/p\u003e\u003ch2\u003eScience Says Excellent Job PSI Pre-Inked Teacher Stamp Highlights and Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEncouragement: “Science Says Excellent Job” gives students instant praise they can see at a glance, turning everyday grading into positive reinforcement that builds confidence and supports steady effort.\u003c\/li\u003e\n\u003cli\u003eSpeed: Pre-inked construction skips the extra pad, cuts down on prep, and lets you mark homework, quizzes, and worksheets quickly for a smoother classroom routine.\u003c\/li\u003e\n\u003cli\u003eAuthority: A bold black shield with a crisp checkmark and high-contrast lettering creates a polished, credible impression that makes approval feel clear, official, and memorable.\u003c\/li\u003e\n\u003cli\u003eFlexibility: Choose small, medium, or large to match your desk space, paper size, and grading style, giving science educators a practical fit for different assignments.\u003c\/li\u003e\n\u003cli\u003eValue: Engineered for long-lasting use with thousands of clean impressions, plus fast ESS shipping and dependable quality, so you can reward great work without delay.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trodat","offers":[{"title":"Default Title","offer_id":49568555729136,"sku":"9380-PSI","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/7651\/7027\/files\/9380_black-main-psi.jpg?v=1776372839","url":"https:\/\/engineersealstamps.com\/products\/keep-ketchup-ing-teacher-feedback-pre-inked-stamp","provider":"Engineer Seal Stamps","version":"1.0","type":"link"}