Poly L Lactic Acid - Biopolymer

Poly L Lactic Acid - Biopolymer, (PLLA), film, thickness 0.05 mm, size 150 × 150 mm, condition biopolymer

Poly L Lactic Acid - Biopolymer, (PLLA), film, thickness 0.05 mm, size 300 × 300 mm, condition biopolymer