Sterile, single‑use – safe for daily insulin delivery U‑100 scale for precise, easy‑to‑read dosing Ultra‑fine fixed needle – reduces injection discomfort Smooth‑glide plunger for effortless administration Blister‑sealed individually – portable and hygienic Medical‑grade, non‑toxic material – single‑use only Grace grace@hbdymed.com WhatsApp/Wechat:+8619107138395