250gsm, 100% polyester, no adhesive inside, eco-friendly. This product is mainly being used for engine air filters, protecting the engine from dust. High dust-holding capacity, and high filtration efficiency.
Twisted packaging is one of the most traditional ways of packaging candy. It is packed in three ways: pillowcase, folding packaging and candy packaging. The main material of the twisted package has been converted from the original PVC into an environmenta