40mm tissue expansion for scars

{"cid":"91199571","title":"Acne Treatment 300w 850nm Red Light Therapy For Acne Scars","imgUrl":"https:\/\/img.ismap.com\/nimg\/c5\/d8\/1cb455eab66827fb790d52be1297-200x200-1.jpg","attrs":{"Brand Name":"MH","Model Number":"Mbeauty-G300","Minimum Order Quantity":"10pcs","Delivery Time":"5-7 working day","Certification":"ISO CE ROHS FCC","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram,Paypal","Supply Ability":"50000 pcs per year","Packaging Details":"52*24*13cm 3.5KG","Product name":"Red Light Therapy","Application":"For Commercial & Home Use","Feature":"Pigment Removal, Skin Tightening, Acne Treatment","Material":"Aluminum+PC","LED Quantity":"Panel","LED Color":"RED+Infared","Spectrum":"660-850 = 1:1 (spectrum can be customized)","Warranty":"2 years"}}