Product description
Integrated drawstring structure:
Elastic drawstring closure system (opening and closing life ≥ 5000 times)
Anti slip silicone harness (friction coefficient ≥ 0.5)
Soft lining (thickness 0.3mm, scratch resistance grade ≥ 4H)
Sealed dustproof compartment (waterproof rating IPX2)
All black matte treatment (color gamut code 19-0605)
Non marking cutting process (edge burrs ≤ 0.1mm)
Category parameter details
Material composition: environmentally friendly PU leather (main material)+ABS drawstring component
Size specifications: Main compartment size 17 × 9 × 1cm (suitable for mirror frames with a diameter ≤ 5cm)
Physical indicators: Whole machine weight ≤ 25g, wear resistance coefficient ≥ 3H (pencil hardness )
Hidden double zipper head (opening and closing smoothness ≤ 5N tension)
Four corner reinforced vehicle line (tear resistance strength ≥ 15N/cm)
Water treatment (contact angle ≥ 90 °)
Mirror level polishing process (glossiness ≤ 20GU)
Environmental certification:
Certified (no azo dye precipitation)
The proportion of recycled materials is ≥ 20%
1 x all black glasses storage bag (including main compartment/drawstring components/lining)
Applicable scenarios: Daily carrying/business travel/sports protection
Avoid contact with organic (treatment resistance is limited to the range)
Long term storage requires a dry environment (humidity>RH70% can to growth)
Design concept: Maximizing functionality through color consistency and ergonomic structure