... will not easy be mouldy inside or bent.(4)Humidity range: 10% to 15%2. Style of products for ... 1)upper end is dome shape, bottom end is with Italian screw(2)upper end is dome shape, bottom ... screw(5)upper end is tapered, bottom end is with Italian screw3. OEM Service: Welcome Customized size.Any ... us know, we will offer you the best price with excellent quality.4. Packing: 50pcs/bundle packed in woven ...