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COTTON CANVAS POWDER SAMPLE BAG
Cloth Geological Rock and Soil Sample Bags are made of a woven (3.6 oz.) unfinished poly-cotton material. Our Protexo sample bags are designed for the storage of rock, mineral and geochemical soil samples. All bags have a drawstring closure and 2" x 3" waterproof yellow tag sewn into bags. The tags are marked on one side with standard sample format,all products are customized and can be printed with patterns and logos.Our sample bag is made of premium canvas, the open end is sealed by cotton rope. There is A(thick) and B(thin) two grade according to canvas thickness. Client’s logo can be customized.
Canvas is a relatively thick cotton fabric or hemp fabric, which
usually uses plain weave, a small amount of twill weave, and
multi-ply yarns for warp and weft yarns. Canvas is usually divided
into two categories: coarse canvas and fine canvas. Has good
waterproof performance, and the biggest characteristic is firmness
and durability.
Maintenance method
1. washing: add a small amount of laundry detergent or soap powder
into the clear water to gently rub and wash. if there are stubborn
stains, gently brush them with a soft brush to avoid prolonged
soaking. the leather part should try its best to avoid getting wet.
2. drying: when drying, please turn the inside of the bag to the
outside, hanging upside down to dry, which is beneficial to keep
the original bag shape. Avoid direct sunshine, air drying or drying
in the shade is the most ideal way.
3. storage: when not in use for a long time, please store it in a
cool and dry place to avoid heavy pressure, so as not to be
affected with damp or break up and deform.
Size(cm) | Thickness optional | Logo customization | Material |
10*15 | Yes(A-thick/B-thin) | Yes | Canvas |
15*20 | Yes(A-thick/B-thin) | Yes | Canvas |
20*30 | Yes(A-thick/B-thin) | Yes | Canvas |
25*40 | Yes(A-thick/B-thin) | Yes | Canvas |