Balenciaga Sunglasses. Color code: 001. Color: Grey. Shape: Round. Lens Width: 56 mm. Lens Bridge: 20 mm. Arm Length: 140 mm. 100% UV protection. Frame Material: Metal. Frame Color: Grey. Lenses Type: Grey. Rim Style: Full-Rim. UPC/EAN code: 889652261836. Balenciaga Grey Round Unisex Sunglasses BB0060SK 001 56.