Premium Custom Magnetic Coffee Koozie & Neoprene Coffee Sleeves

• Yes. As a 24-year source factory, we take compliance seriously. Our neoprene SBR core and polyester linings are fully REACH, RoHS, and California Proposition 65 compliant. We provide material safety data sheets (MSDS) upon request to ensure your bulk orders pass any local import audit or corporate sustainability requirements.

• Logo clarity is a synergy of the material base and the printing process. While we provide a specialized 200g+ double-white polyester base to prevent rubber-core bleed-through, a perfect result also depends on professional execution.
• Our Factory Standard: We use 300+ DPI high-definition transfer paper and calibrated industrial heat presses to ensure the exact balance of temperature, pressure, and time.
• Troubleshooting: If you are sourcing material for your own printing, please ensure your transfer paper resolution is sufficient and your machine parameters are audited to prevent “ghosting” or fading.
• The “Pro” Solution: For logos requiring extreme detail or placement over complex patterns, we recommend Offset Heat Transfer (DTF) on top of the sublimated base. This provides a crisp, raised-texture logo that “pops” against any background.
• Contact our engineers for a free printing audit of your artwork.

• We support business growth at all scales. Our MOQ starts at just 12 units (1 dozen) for stock patterns. For bulk custom orders, our standard production lead time is 7-15 business days after digital proof approval. We typically provide your digital layout for audit within 48-72 hours of receiving your vector files.

• We highly recommend it. We provide one free stock sample (you only cover the shipping fee) so you can personally audit the material texture, magnet strength, and stitch quality. If you require a custom-printed sample with your logo, we offer a rapid prototyping service for a nominal fee, which is often refundable upon your first bulk order.

• To maintain the structural integrity of the neoprene and the high-strength magnets, we recommend hand washing with mild detergent and air drying. While the materials are durable, avoiding high-heat commercial dryers prevents pattern distortion and ensures the embedded magnets remain perfectly positioned for years of service.

 Yes. Our universal coffee sleeve fits all standard 16oz to 24oz tapered cups from major coffee chains.

Generally, yes. While the neoprene layers do not “shield” the magnetic field (magnetism passes through non-ferrous materials), the 3mm SBR buffer prevents direct contact with devices.

Modern electronics like smartphones (iPhones), tablets, and laptops use Solid State Drives (SSD) which are unaffected by static magnets. However, as a professional precaution, we advise keeping any N52 magnetic koozies away from old-school mechanical hard drives, credit cards with magnetic strips, and pacemakers.

 Iced coffee isn’t just a drink; it’s a social media staple. Our custom-printed sleeves turn a daily habit into a lifestyle accessory, perfect for brands looking to capture the attention of the aesthetic-driven Gen Z market.

You might know them as coffee koozies, java jackets, or cup holders. No matter the name, our SBR Neoprene jackets provide the ultimate “Touch-Dry” insulation that paper sleeves can’t match.

A custom-printed NeopreneX sleeve is the ultimate gift. It solves the #IcedCoffeeProblem by stopping condensation puddles, making it a thoughtful, durable, and stylish gift for any coffee enthusiast.

Sok-It is a well-known consumer brand for iced coffee sleeves. NeopreneX provides the industrial-grade wholesale blanks (available in Standard or N52 Magnetic) that allow DIY businesses to manufacture high-performance alternatives with superior durability and higher profit margins