Ruunjoy 500ml Sanrio-Inspired Water Tumbler – Classic Custom Design
Durable borosilicate glass construction with scratch-resistant coating for long-lasting clarity. Premium stainless steel lid ensures leak-proof performance for active lifestyles. Vibrant high-definition cartoon patterns (Kuromi & My Melody) printed with eco-friendly ink, resistant to fading. Ergonomic silicone sleeve provides a secure grip and thermal insulation. Ideal for office hydration, gym sessions, or outdoor adventures. Compatible with most cup holders for on-the-go convenience. Bulk order discounts available—perfect for corporate gifts, retail resale, or event promotions. Wholesale pricing guaranteed below market rates.