beauty microneedle roller micro plastic cannula blunt tip canula for dermal filler

function: lip enhancement,lip prints,forehead winkles,frown lines,crow feet,nasolabial folds,cheeks padding,nasolabial groove,rhinoplasty,chin enlargement,chest enlargement,glabellar lines raw materials, cross linked sodium hyaluronate,non-animal origin,100% biodegradable,no skin test required,no rejection.
specification: 30g*4mm,30g*13mm,30g*25mm,32g*4mm,32g*6mm, 32g*13mm, featurers: 1. japanese imported stainless steel needle 2. sterile, non-toxic, non-pyrogenic. 3. extremely smooth surface with light silicone coating designed to minimize discomfort.syi