Cup Holder Compatible With Veer wagon (available in white, black and red please message me after purchase to tell me your desired color)Stanley 40oz, 30ozYeti 30oz, 20ozThe screws are removable and can be used separately to hold up to hold up to 8lbsThis product is solid plastic (not 3d printed), questions please feel free to send me a msgAlso I have the clips for sale by it self in another listing if interested.Happy to receive a 5 star review if you satisfy with the product.I usually take 1-2 days to ship the product. Use instructions:1. Place the screws into the cup holder top2. Screw the screws into the hooks3. Press the hooks firmly into the side wall of the wagon4. Enjoy your new cup holderThe screws present a choking hazard please do not allow children to put them in their mouths. Also, by completing the purchase you are agreeing to use the product for its intended use and according to the use instructions above.