At this point only glue will hold the screw cap. Lastly i suppose the lighting has to be talked about. Sadly these are no better than the under a fiver primania ones. )See photos below. Deep rich brown that can take a polish in a few months or just some mink oil to keep them looking nice. HORRIBLE SELLER! Love the color combo too. For those that follow my reviews; which I do weekly as I try new products with my essentials; you know that I am a disabled persons and this makes it harder when the description is wrong as I can jump in the car and go compare in person to make sure they are being honest. To start with. Let me start by saying I love Under Armour.