HD Lace Frontal Closure 13X4 HD Frontal Brazilian Straight HD Closure. Real Human Hair Quality: Made of Brazilian Remy human hair, allowing for dyeing and perming. Skin-Friendly HD Lace: Swiss lace with special softening treatment for a delicate, invisible blend. Extensive Color Options: Available in 1b, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 18, 22, 24, 27, 30, 31, 35, 60, 65, SR, BURG, GREEY, SMOK, choc, RED, 99j, 613. Customizable Length: Lengths range from 8 to 40 inches to suit various styling needs. OEM/ODM Service: Supports customization from samples, designs, full customization, and minor customization. Low Minimum Order: Minimum Order Quantity is just 1 piece, suitable for individual buyers. 100% Quality Inspection: Finished products undergo visual and function inspection by 2 QA/QC inspectors. Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for secure transactions.