
Rainbow Design Colorful Greeting Gifts Card Envelopes for Holiday Greeting Invitation Packing. Customized Size and Color: Size and color are fully customizable to meet specific client requirements. Customized Printing Design: Accept client's design requests with 4C paper printing for high-quality results. Fast Sample Production: Sample time is 7 days after artwork approval for quick verification. Flexible Lead Time: 10-15 days lead time after sample approval, depending on order quantity. Multiple Shipping Options: Shipping available via sea from Ningbo or Shanghai, or express services like FedEx and DHL. Diverse Payment Methods: Accept T/T, Western Union, PayPal, and LC for secure transactions. OEM and ODM Services: Manufacturer offers full OEM and ODM services with R&D and production capabilities. Free Stock Samples: Free samples available if in stock; customized samples charged but deductible on bulk order.