The PLLA screw thread can hold the twisted shape better and longer due to its high elasticity.
Poly-L-Lactic Acid (PLLA) is an absorbable, semi-permanent, injectable implant that can gradually restore volume and stimulate collagen formation
This pack consists of 100 threads.
Needle: L 38mm
Thread L 60mm
Needle Type: Needle
Dermaceutic Cosmo Peel 20% (1 x Kit) 
Rainbow Thread PDO Cavern Screw 23G/60/30 
FILLMED Art Filler Lips Lidocaine (1 x 1ml) (Single) 
INNO-EPIGEN Antiox Serum (1 x 30ml)