⚪︎ 200 Plastic Aluminum Alloy Caps ⚪︎ Size: Diameter approx. 22mm, Thickness 18.5mm, Inner Diameter 19.5mm ◎ High Quality: These flat round caps are made of high-quality aluminum alloy, durable, not easily broken, and can be used for a long time. ◎ Easy to Use: Simply screw the cap onto the bottle mouth and press it by hand, and the cap will be firmly fixed to the bottle, protecting the liquid or contents inside the bottle from contamination. ◎ Wide Range of Applications: These caps are versatile and suitable for oral liquid bottles, stock solution bottles, essential oil bottles, freeze-dried bottles, and experimental sample bottles, as well as hospitals, laboratories, research, and sample testing. ✅ Brand new, unused, and stored at home since purchase. Some items may be slightly misshapen due to the aluminum material. ❁.。.:*:.。.✽.。.:*:.。.❁.。.:*:.。.✽.。.:*:.。.❁ ＊ Shipping is closed on weekends and holidays. ＊ Immediate purchase OK ◎ Also, I'm selling various other items ↓ ↓ #Cherry'sProductListIsHere✨☜ ・Please understand and cooperate with simple packaging for shipping. ・In the unlikely event of a problem, please contact us before rating. 442320-16