{"product_id":"grav-11-5-large-gravitron","title":"GRAV - 11.5\" Large Gravitron","description":"\u003cp\u003eThe world's first all-glass gravity bong. \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-textstyleruns='{\"1\":0,\"2\":{\"5\":1}}{\"1\":43}{\"1\":48,\"2\":{\"5\":1}}{\"1\":64}{\"1\":372,\"2\":{\"5\":1}}{\"1\":382}{\"1\":1155,\"2\":{\"5\":1}}{\"1\":1163}' data-sheets-userformat='{\"2\":13249,\"3\":{\"1\":0},\"9\":0,\"10\":1,\"11\":4,\"12\":0,\"15\":\"Roboto\",\"16\":11}' data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;The world's first all-glass gravity bong. \\n\\nThe Large Gravitron® takes the gravity bong out of the dorm room. With this classic design, gravity and pressure work together to give you huge, efficient hits. But unlike homemade grav bongs fashioned from soda bottles and buckets, this sleek glass gravity bong keeps things clean and classy.\\n\\nSince its original 2004 release (yeah, 2004) the Gravitron has seen major upgrades. This version is made from the highest-quality borosilicate, 5x thicker than before. You'll feel it in your hand—this baby is chonky. \\n\\nAt the bottom, a platinum-cured silicone grommet protects the bottle where it contacts the base. Up top, a GRAV® 19mm Funnel Bowl is ready for packing. But you can swap out any 19mm male bowl to personalize your setup. And a flange at the top of the neck makes it easy to grip and lift the bottle from the base. \\n\\nThis closed-system design keeps all your smoke contained until you're ready to blast off, making it an epic bud-saver. Hits are thick and milky with no effort to draw—gravity does all the work.\\n\\nAnd when you're done, the simple design and straight sides make it a breeze to clean. \\n\\nTo use: \\n- Fill the base about halfway with water. \\n- Pack the bowl with dry herb and insert it into the joint at the neck of the bottle. \\n- Light the bowl and lift the bottle at the same time. Don't lift the bottle all the way out of the water, or you'll lose your smoke. \\n- Once the bottle is full of smoke, remove the bowl and place your mouth over the neck, inhaling as you lower the bottle. The Gravitron will give you a dense, pressurized hit with no loss of smoke in the process.\\n\\nSee it in action here.\u0026quot;}\"\u003eThe Large Gravitron takes the gravity bong out of the dorm room. With this classic design, gravity and pressure work together to give you huge, efficient hits. But unlike homemade grav bongs fashioned from soda bottles and buckets, this sleek glass gravity bong keeps things clean and classy.\u003cbr\u003e\u003cbr\u003eSince its original 2004 release (yeah, 2004) the Gravitron has seen major upgrades. This version is made from the highest-quality borosilicate, 5x thicker than before. You'll feel it in your hand—this baby is chonky.\u003cbr\u003e\u003cbr\u003eAt the bottom, a platinum-cured silicone grommet protects the bottle where it contacts the base. Up top, a GRAV 19mm Funnel Bowl is ready for packing. But you can swap out any 19mm male bowl to personalize your setup. And a flange at the top of the neck makes it easy to grip and lift the bottle from the base.\u003cbr\u003e\u003cbr\u003eThis closed-system design keeps all your smoke contained until you're ready to blast off, making it an epic bud-saver. Hits are thick and milky with no effort to draw—gravity does all the work.\u003cbr\u003e\u003cbr\u003eAnd when you're done, the simple design and straight sides make it a breeze to clean.\u003cbr\u003e\u003cbr\u003eTo use:\u003cbr\u003e- Fill the base about halfway with water.\u003cbr\u003e- Pack the bowl with dry herb and insert it into the joint at the neck of the bottle.\u003cbr\u003e- Light the bowl and lift the bottle at the same time. Don't lift the bottle all the way out of the water, or you'll lose your smoke.\u003cbr\u003e- Once the bottle is full of smoke, remove the bowl and place your mouth over the neck, inhaling as you lower the bottle. The Gravitron will give you a dense, pressurized hit with no loss of smoke in the process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"bowlcapacity spec_field\"\u003eBowl capacity: Half Gram\u003c\/p\u003e\n\u003cp class=\"comeswith spec_field\"\u003eComes with: GRAV 19mm Funnel Bowl\u003c\/p\u003e\n\u003cp class=\"height spec_field\"\u003eHeight: 11 in\u003c\/p\u003e\n\u003cp class=\"joint spec_field\"\u003eJoint: 19mm Female Joint\u003c\/p\u003e\n\u003cp class=\"mainmaterial spec_field\"\u003eMain material: Borosilicate Glass\u003c\/p\u003e\n\u003cp class=\"usewith spec_field\"\u003eUse with: Flower\u003c\/p\u003e\n\u003cp class=\"width spec_field\"\u003eWidth: 4 in\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-textstyleruns='{\"1\":0,\"2\":{\"5\":1}}{\"1\":43}{\"1\":48,\"2\":{\"5\":1}}{\"1\":64}{\"1\":372,\"2\":{\"5\":1}}{\"1\":382}{\"1\":1155,\"2\":{\"5\":1}}{\"1\":1163}' data-sheets-userformat='{\"2\":13249,\"3\":{\"1\":0},\"9\":0,\"10\":1,\"11\":4,\"12\":0,\"15\":\"Roboto\",\"16\":11}' data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;The world's first all-glass gravity bong. \\n\\nThe Large Gravitron® takes the gravity bong out of the dorm room. With this classic design, gravity and pressure work together to give you huge, efficient hits. But unlike homemade grav bongs fashioned from soda bottles and buckets, this sleek glass gravity bong keeps things clean and classy.\\n\\nSince its original 2004 release (yeah, 2004) the Gravitron has seen major upgrades. This version is made from the highest-quality borosilicate, 5x thicker than before. You'll feel it in your hand—this baby is chonky. \\n\\nAt the bottom, a platinum-cured silicone grommet protects the bottle where it contacts the base. Up top, a GRAV® 19mm Funnel Bowl is ready for packing. But you can swap out any 19mm male bowl to personalize your setup. And a flange at the top of the neck makes it easy to grip and lift the bottle from the base. \\n\\nThis closed-system design keeps all your smoke contained until you're ready to blast off, making it an epic bud-saver. Hits are thick and milky with no effort to draw—gravity does all the work.\\n\\nAnd when you're done, the simple design and straight sides make it a breeze to clean. \\n\\nTo use: \\n- Fill the base about halfway with water. \\n- Pack the bowl with dry herb and insert it into the joint at the neck of the bottle. \\n- Light the bowl and lift the bottle at the same time. Don't lift the bottle all the way out of the water, or you'll lose your smoke. \\n- Once the bottle is full of smoke, remove the bowl and place your mouth over the neck, inhaling as you lower the bottle. The Gravitron will give you a dense, pressurized hit with no loss of smoke in the process.\\n\\nSee it in action here.\u0026quot;}\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"HG","offers":[{"title":"Default Title","offer_id":51169627668793,"sku":"810014758411","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0081\/files\/cc8549e9-6dc0-43b0-8e8d-9330afea0388.png?v=1758152158","url":"https:\/\/www.headdyglass.com\/products\/grav-11-5-large-gravitron","provider":"HG","version":"1.0","type":"link"}