Envelopes are manufactured from PLA (Polylactic Acid), which is obtained from corn starch, and does not contain any polymer derived from petroleum.

Unibag has the report of
IDIEM (Lab. Univ. Chile)
which accredits that the manufacture of this envelope is made 100% with PLA. They comply with the plastic bag ban law.

• Includes tamper-proof fasteners to protect the goods
• Resistant up to 20 kg.
• Wide variety of colors