Dear.Caution! This is an international order, please fill in the address and phone number carefully when ordering, the information cannot be changed after delivery!!! (Note: The product size may have some errors due to measurement methods, measuring instruments, etc., usually 2mm error is normal, this is not a quality or size problem that does not match the description, thank you) Clean the product before and after use , wash with warm water and antibacterial soap ,gently wipe with towel or soft cloth. Packaging:Discreet packaging to protect your privacy, Nobody know what is inside.