On 15 May, the Columbian artist duo De Ver Azul will present Blue Duty, an art exhibition of their masterpieces made with treated and painted denim in Biella, in the art Gallery Bi-Box, Via Italia 39, Biella, Italy.

De Ver Azul is made up of Juan Manuel Gomez and Laura Montoya, artists and denim experts, who can treat and decor denim with most different techniques such as rubbing, engraving, marking, dipping, disassembling, bleaching, inking, dyeing printing and marking by laser.
The exhibition will remain open until 16 June 2015. It will be open on Thursdays, Fridays and Sundays from 4pm to 7pm and on Saturdays from 10am to 12am and from 4pm to 7pm.
Sponsoring the initiative are Candiani Denim, Italian denim manufacturer, and Officina 39, specialized producer of chemical dyestuffs and pigments for the denim and garment treating.