{"product_id":"size-3-cork-support-30mm-tall-140mm-od-10-pack-for-1000-3000ml-flasks-by-gsc-international-inc","title":"Size #3 Cork Support, 30mm Tall × 140mm OD, 10-Pack for 1000–3000ml Flasks by GSC International Inc.","description":"\u003cp data-start=\"2111\" data-end=\"2687\"\u003eKeep large round bottom flasks stable with this pack of 10 Size #3 Cork Support Rings. Each ring measures 30mm tall with a 140mm outer diameter and features an inner hole of 90mm and outer hole of 120mm, accommodating flasks from 1000ml to 3000ml. Crafted from durable agglomerated cork, these supports protect lab tables from scratches and heat while ensuring glassware stays upright during experiments. Perfect for chemistry labs, STEM classrooms, and educational demonstrations, this 10-pack delivers reliable, organized, and safe flask support for all laboratory setups.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"14rt3ff\" data-start=\"2717\" data-end=\"2759\"\u003ePack of 10 cork support rings, size #3\u003c\/li\u003e\n\u003cli data-section-id=\"16evg02\" data-start=\"2760\" data-end=\"2796\"\u003e30mm tall × 140mm outer diameter\u003c\/li\u003e\n\u003cli data-section-id=\"10uowlq\" data-start=\"2797\" data-end=\"2836\"\u003eInner hole: 90mm; outer hole: 120mm\u003c\/li\u003e\n\u003cli data-section-id=\"1286goa\" data-start=\"2837\" data-end=\"2868\"\u003eMade from agglomerated cork\u003c\/li\u003e\n\u003cli data-section-id=\"1iwrfvh\" data-start=\"2869\" data-end=\"2909\"\u003eFits 1000–3000ml round bottom flasks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46317656473739,"sku":"GS-CORK-RING-3-10","price":29.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/cork-ring-3-10-photoroom300-photoroom.jpg?v=1774692052","url":"https:\/\/uberbazaar.com\/products\/size-3-cork-support-30mm-tall-140mm-od-10-pack-for-1000-3000ml-flasks-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}