Full frame PC material. The frame is ergonomic and fully protects the eyes. The nose pad is made of soft rubber and non slip. The length adjustment design of the foot makes it more suitable and comfortable to wear.The lens can be disassembled and replaced
Silicon slag alloy (Silicon Slag): silicon slag generally refers to the remaining part after the raw ore refining, slag also contains a certain proportion of silicon elements...
Hi vis coats workwear meets europe standard EN20471 Class 3,it has excellent waterproof performance and keep warm for 24h.●Two colors splicing Hi Vis Coats Workwear with hood ●Soft, warm, waterproof, windproof, lightweight, black bottom●High-visibility,
Product name: 99% Pure Tianeptine Sodium Powder CAS: 30123-17-2Appearance: White to yellowish powderPurity: ≥99%Solubility: freely soluble In water and methanol and dichloromethane