Concentric ring top surface
Patent Drill&Lock machanism
No adhesive is needed in installation
standard 35mm surface diameter
20mm long mechanical lock spigot
R13 pat.....

"EXIT " signage
Made by Acrylic material
With written "EXIT" in both Chinese and English
With grade 304 stainless steel dots of Braille information for both Chinese and English

"Accessible Toilet" signage
Made by Acrylic material
With written "Accessible Toilet" in both Chinese and English
With grade 304 stainless steel dots of Braille information for bo.....