Silicone Long Bottle Hot Compress Water Bottle with Knitted Cover. Custom Color Options: Any color is available to meet your specific design requirements. Non-Toxic Safety: Materials like PVC, PE, and Gel are non-toxic and safe for human contact. Custom Packaging: Supports PE bags, color boxes, and custom logo printing on packaging. Free Standard Sample: Free samples available for standard items; custom samples require a mold fee. Flexible Payment Terms: Supports T/T, PayPal, L/C, and credit cards for convenient transactions. Professional Manufacturer: Factory with 10 years of experience and ISO9001 certification.