[B2B Sample Order] 24oz Stainless Steel Vacuum Insulated Protein Shaker Bottle | Custom Logo & Free Mockup

★ B2B Sample Order Policy & Customization Process

• B2B Sample Order Purpose: This listing is dedicated to commercial B2B sample ordering, custom proofing, and prototype verification. It allows wholesale distributors, fitness brands, and corporate clients to evaluate protein mixing performance, powder coating durability, leakproof seal, and overall build quality prior to placing bulk wholesale orders.
• Custom Logo & OEM/ODM Support: Full customization supported. We offer precision laser engraving, durable silk-screen printing, 3D UV embossed logos, custom pantone colors, and bespoke packaging. Provide your vector logo files (AI, PDF, CDR, EPS) or design artwork.
• 100% Free Digital Mockup Confirmation: Our design team provides complimentary 2D/3D visual rendering mockups for your review and approval prior to production scheduling. Production starts strictly after your confirmation.
• Sample Fee Refundable: Sample fees paid will be 100% credited and deducted directly against your subsequent bulk wholesale production order invoice!

Product Highlights & Key Features

• Double-Wall Vacuum Insulation: Keeps protein shakes, pre-workouts, and iced beverages chilled for up to 24 hours, preventing warm drinks during long workout sessions.
• Superior Mixing Performance: Engineered for quick, lump-free dissolution of protein powders, meal replacements, and supplements with smooth fluid dynamics.
• Odor-Resistant 304 Stainless Steel: Food-grade 18/8 stainless steel interior resists lingering protein smells and flavor absorption, providing a cleaner and fresher taste compared to plastic shakers.
• 100% Leak-Proof Flip Cap: Secure snap-tight drinking spout with a robust silicone seal ring prevents leaks and accidental openings inside gym bags.
• Ergonomic Carry Loop & Powder Coating: Built-in carry handle for easy transport, combined with a sweat-proof matte powder-coated exterior for a confident, slip-free grip.

Product Specifications

Detailed Product Images

Manufacturing Facility & Quality Control

Custom Proofing Workflow & Return Policy

• Proofing & Production Confirmation: Patterns, branding, and logos are deeply customizable. Please provide vector files or clear drawings. We will produce and send digital mockups for confirmation; production begins only after your written approval.
• Non-Quality Issue Return Policy: Due to the customized nature of B2B sample orders and brand personalization, returns and refunds are strictly not accepted unless there is a verifiable material defect or manufacturing quality issue.

Official B2B Direct Inquiries & Customer Support

For bulk volume discounts, custom brand packaging options, or specific project requirements, contact our B2B commercial team directly: