{"product_id":"4pcs-stainless-steel-cup-drink-holder-insert-with-drain-for","title":"Hoffen Stainless Steel Cup Holder Inserts for Marine RV Camper — 4‑Pack with Drain, Gaskets \u0026 Anti‑Slip Strips","description":"\u003cp\u003e\u003cstrong\u003eHoffen cup holder inserts are stainless-steel, drain-equipped liners designed to protect, secure and drain drinkware in marine, RV and camper environments.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese removable inserts convert standard round cutouts into durable, rust-resistant holders that keep beverages upright, collect spills and allow water to escape. Built from high-grade stainless steel with a mirror-polished lip and brushed body, the set includes gaskets and anti-slip adhesive strips so installation is simple and the fit stays snug under motion or vibration.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these cup holders improve safety and convenience on boats and RVs?\u003c\/h3\u003e\n\u003cp\u003eBy lining existing cup cutouts with a rigid stainless-steel sleeve, these inserts reduce tipping and contain condensation or small spills. The integrated drain lets liquids escape instead of pooling, helping avoid slippery surfaces and odors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSecurely holds cups, cans and small bottles to minimize tipping.\u003c\/li\u003e\n  \u003cli\u003eDrain feature channels spilled liquid away from the holder base.\u003c\/li\u003e\n  \u003cli\u003eAnti-slip tape prevents rotation and movement during travel.\u003c\/li\u003e\n  \u003cli\u003eStainless construction resists corrosion in wet environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the dimensions and will they fit my existing cutouts?\u003c\/h3\u003e\n\u003cp\u003eEach insert measures approximately 3.8 inches high with a 3.5-inch inside diameter and a 4.25-inch outer diameter including the flange. These dimensions suit many standard marine and RV cup cutouts, but checking your countertop or console opening ensures the best fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3.8\" height fits common consoles and counters.\u003c\/li\u003e\n  \u003cli\u003e3.5\" internal diameter fits most cans, cups and travel mugs.\u003c\/li\u003e\n  \u003cli\u003e4.25\" outer diameter with flange covers rough cutout edges.\u003c\/li\u003e\n  \u003cli\u003eGasket and adhesive strips help adapt to slightly irregular openings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow are these inserts installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: seat the gasket, press the stainless insert into the cutout and use the supplied anti-slip adhesive strips for extra hold. For maintenance, wipe clean or remove the insert to rinse; stainless steel resists staining and rust so upkeep is minimal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes gasket to create a tight, water-resistant seal.\u003c\/li\u003e\n  \u003cli\u003eAdhesive tape strips hold the insert in place under vibration.\u003c\/li\u003e\n  \u003cli\u003eRemovable for easy cleaning or replacement.\u003c\/li\u003e\n  \u003cli\u003eMirror-polished lip wipes clean quickly; brushed body hides minor scratches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is included in the 4-piece set and what support does Hoffen provide?\u003c\/h3\u003e\n\u003cp\u003eThis package contains four stainless-steel cup holder inserts plus gaskets and anti-slip adhesive tape strips for each unit. Hoffen offers customer support and a satisfaction policy — contact them for replacement or refund if the product does not meet expectations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour stainless-steel inserts per package.\u003c\/li\u003e\n  \u003cli\u003eGaskets and adhesive strips included for each insert.\u003c\/li\u003e\n  \u003cli\u003eDurable, rust-proof finish suited for marine use.\u003c\/li\u003e\n  \u003cli\u003eManufacturer support and satisfaction guarantee available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These Hoffen stainless-steel cup holder inserts are ideal for boat owners, RV and camper enthusiasts, and anyone wanting a durable, drainable upgrade to factory or DIY cup cutouts. They suit people who prioritize corrosion resistance, easy cleaning and a secure fit for drinkware while underway.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these fit standard boat cup cutouts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most standard cutouts fit these inserts; they have a 3.5\" inside diameter and 4.25\" outer diameter. Measure your opening to be sure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I remove them for cleaning?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The inserts are removable for rinsing or drying and the stainless steel resists staining and corrosion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hoffen","offers":[{"title":"Default Title","offer_id":48020317601953,"sku":"B06WW9M6XK","price":67.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/hoffen-front-view-packaged-inserts.jpg?v=1791295573","url":"https:\/\/canadiansporting.ca\/products\/4pcs-stainless-steel-cup-drink-holder-insert-with-drain-for","provider":"Canadian Sporting","version":"1.0","type":"link"}