"METAL DISK WON'T STICK PROBLEM" has been resolved! It turns out that some washer doors are essentially made of "lubricated PTFE". We've solved this problem for good! All props now come with special backing stickers that allow for adhesion even etc... well etc. etc. Lubricated PTFE!! Holds your door open just the right amount so your washing machine can vent properly. This gets rid of those moldy washing machine smells for good! Small, soft and effective. This is an elegant solution! Fully functional - two rubber-coated magnet tips stick to the washing machine and the door. It stops the door from closing and at the same time stops it from opening. Allows for a wide range of door openings. Strong magnetic hold. Works with all washers and even washers that have a magnetic door and/or door frame. Stays attached even if the washing machine door is open or accidentally dropped in. Made of soft and durable silicone rubber. I can't stand your washing machine. Never place anything hard or stiff between the washer and its door! It may damage the washing machine if you accidentally lean in the door. Color: Blue Material: TPU Size: 100 x 38 x 25.5 mm Package Contents: 1 x Front Load Pad Door Stop Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the photo to be slightly different from the actual color. The measurement error is +/- 1-3cm.