Material: polyamide (needles made of 300 stainless steel quality). Sterile Individually packed. Atraumatic needle-suture combination: stepless transition between needle and suture, thereby minimum wound trauma. Needle type: 3/8 circle, cutting DS16: arch length 16 mm DS19: arch length 19 mm Arc length: distance between needle tip and end of needle, measured along the outer curve of the needle. Suture material Dafilon ® needle-suture combination Soft and smooth, excellent knot security. Minimum fabric trauma, low memory effect. Suture structure: monofilament Non-absorbable Medical device class IIa MDD ID: 0123