{"product_id":"mj-arsenal-tetra-hand-pipe","title":"MJ Arsenal Tetra Hand Pipe","description":"\u003cp\u003eThe \u003ca href=\"\/collections\/mj-arsenal\"\u003eMJ Arsenal\u003c\/a\u003e Tetra Hand Pipe is a compact, designer dry herb pipe built around a four-column body developed by Andy Roth. It's sized for everyday carry — 4.5\" long, fits in a pocket, and won't roll off a table. If you're shopping for a quality \u003ca href=\"\/collections\/pipes-chillums\"\u003ehand pipe\u003c\/a\u003e from a reputable brand, the Tetra is a reliable pick.\u003c\/p\u003e\n\n\u003cp\u003eThe 19mm bowl is wider and deeper than most spoon pipes at this price point, which means fewer repacks per session. The left-side carb is responsive, and the borosilicate build holds up to daily use without issues.\u003c\/p\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the Tetra designed for?\u003c\/strong\u003e Dry herb smoking. It's a standard hand pipe — pack herb in the bowl, use the carb to control airflow, and light up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow big is the bowl?\u003c\/strong\u003e 19mm diameter and 19mm depth — larger than most pipes in this category, which means more herb per pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the glass thick?\u003c\/strong\u003e Yes. MJ Arsenal uses quality borosilicate construction, and this piece is built to last.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWho designed it?\u003c\/strong\u003e Andy Roth — a designer who collaborated with MJ Arsenal on the four-column aesthetic that defines this piece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I clean it?\u003c\/strong\u003e Soak in isopropyl alcohol with coarse salt and shake. The four-column exterior has fewer tight corners than traditional spoon pipes, making cleaning more effective.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat's included?\u003c\/strong\u003e Just the Tetra hand pipe. No screens, tools, or accessories are included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the full dimensions?\u003c\/strong\u003e 4.5\" x 2.2\" x 1.8\". Packaging is 3.5\" x 5.5\" x 2.5\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTotal beginner? Read this\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat's a hand pipe?\u003c\/strong\u003e The simplest way to smoke dry herb. Pack herb in the bowl, cover the carb hole with your thumb, light and inhale. Release the carb at the end of a hit to clear the smoke.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat's the carb hole?\u003c\/strong\u003e A small hole on the side of the pipe. Covering it while you inhale draws smoke; releasing it lets fresh air flush the chamber and clears the hit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy borosilicate glass?\u003c\/strong\u003e It's heat-resistant, non-porous, and won't affect flavor. Standard material in quality glass pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much herb do I need?\u003c\/strong\u003e The 19mm bowl is on the larger side. You don't need to fill it completely — a half-pack still works fine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I know when it needs cleaning?\u003c\/strong\u003e When airflow feels restricted or hits taste harsh and acrid. Most regular users clean every 1–2 weeks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e MJ Arsenal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% Borosilicate Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.5\" x 2.2\" x 1.8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Diameter:\u003c\/strong\u003e 19mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Depth:\u003c\/strong\u003e 19mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarb Position:\u003c\/strong\u003e Left\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Clear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Size:\u003c\/strong\u003e 3.5\" x 5.5\" x 2.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner:\u003c\/strong\u003e Andy Roth (MJA x Andy Roth Collection)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MJ Arsenal","offers":[{"title":"Default Title","offer_id":49783686463725,"sku":"MJA-HP-AR-TETRA-CLR","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6144\/1517\/files\/mj-arsenal-tetra-hand-pipe.jpg?v=1776199896","url":"https:\/\/vgear.com\/products\/mj-arsenal-tetra-hand-pipe","provider":"VGEAR","version":"1.0","type":"link"}