Foldable Envelope Flap Glasses Case Cross-Grain Hard Board Custom Logo Wholesale Optical Packaging

This foldable glasses case is built around an envelope-fold structure — the defining feature that sets it apart from every hinged, magnetic, or rigid-shell case in the optical packaging category. When collapsed, the case folds completely flat, dramatically reducing storage volume and shipping bulk for wholesale buyers managing large inventory runs. When deployed, the rigid board construction holds its rectangular form with clean, stable walls on all sides. The closure follows an envelope logic: a diagonal-cut flap angles across the top face and tucks down without any clasp, magnet, or exposed hardware — delivering a fully hardware-free exterior that photographs cleanly for retail display. The outer surface is covered in a fine cross-grain textured board, matte and firm to the touch, consistent across all four colorways: army green, mint teal, powder blue, and blue-gray — all confirmed from live product samples. Brand name is printed directly on the flap face in clean uppercase letterform, demonstrating precise tonal imprint registration achievable at production scale. The combination of flat-pack shipping efficiency, zero-hardware design, and four coordinated muted tones makes this case a practical choice for optical chain stores, eyewear brand packaging programs, and multi-SKU wholesale assortments. OEM custom logo, color, and text printing available for bulk orders.