Mermaid Sequin Kids Rolling Backpack Set | Detachable Trolley School Bag with Lunch Box & Pencil Case for Girls

Step1: Inquiry & Design Confirmation (1‑3 days)

Share custom artwork, logo, color palette or reference samples. Confirm overall dimensions, sequin & applique pattern, trolley hardware specification, accessory configuration and total order quantity.

Step2: Material & Trim Selection (2‑3 days)

• Main fabric: 210D/420D water‑resistant oxford; sequin fabric for front panel; insulated PEVA lining for lunch bag

• Artwork: holographic sequin applique + digital scale sublimation print

• Trims: nylon webbing, smooth zippers, plastic trolley frame & transparent wheels, pom‑pom charm, lining; all confirmed via physical color cards

Step3: Sampling (≈15 days, US$200/sample, refundable with bulk order)

Pre‑production sample to verify sequin alignment, print color matching, trolley assembly, wheel rolling performance, zipper & stitching quality. Finished sample shipped for buyer approval.

Step4: Sample Approval & Order Placement

After sample confirmation, sign sales contract with 30% advance deposit to schedule mass‑production.

Step5: Mass Production (≈45 days lead time)

Cutting → sublimation printing → sequin applique → sewing → trolley hardware installation → accessory assembly → ironing & final finishing

Step6: Quality Inspection (AQL 2.5)

Inspect zipper smoothness, stitching density, load‑bearing test, wheel durability, sequin firmness, color fastness; kids safety certifications EN71 / CPSIA available upon request.

Step7: Packing & Worldwide Delivery

Pack per buyer requirements: individual polybag + export carton; custom hangtags, woven labels & care labels accepted. Ship globally by sea, air or express after receiving final balance payment.

Specifications: 3‑piece set(total weight:1350g/47.6oz)
Backpack:30×18×76cm; Lunch bag:24×8×21cm; Pencil case:22×5×9cm
MOQ:1000 pcs/style | Sampling lead time:15 days | Bulk lead time:45 days