- Color: Black
- Material: Rubber
- Brand: MS MASTER SHOW
- CAR CUP HOLDER EXPANDER:The car cup holder expander expands from 2.6’’ to 3.9’’. Just rotate cup holder until prongs extend and tighten against car’s cup holder. The 4 rubber tabs inside the cup help stabilize the cup to prevent it from sliding, the U-shaped groove makes it possible to place a mug with a handle and the coaster can reduce the noise while driving. Vehicle Not Recommended: rav4; mini; subaru outback; mazda 3; 2005 chevy colorado.
- COMPATIBILITY:The upper cup holder measures 3″in diameter, which is suitable for regular bottles within 3″ in diameter, while the lower cup holder measures 4″in diameter, which is compatible with Yeti 20/26/30 oz, Hydro Flasks 32/40 oz, Nalgenes 30/32/38/48 oz and Camelbak 32/40 oz.and other bottles, mugs or cups in 3.4″- 3.8″.
- 360°ROTATING DETACHABLE TRAY:The tray can be flexibly rotated 360°, so you can adjust it to the most convenient and comfortable position. It can be placed such as snacks, burgers, French fries, coffee, mobile phones, napkins, wallets, sunglasses, parking tickets, credit cards, keys, coins, documents, pens, etc. The rubber pad on it can prevent being scratched by items or making noise while driving.
- EASY TO INSTALL:Both the base and the tray are made of high-quality ABS resin, which is sturdy, easy to assemble/dissemble and clean. Only three steps: First, rotate the cup holder expander until prongs extend and tighten against car’s cup holder, then inserted the tray into the slot. Put the included tray pad and coaster to the corresponding position, and the installation is complete. You can easily remove it when you don’t need to use.
- SUITABLE FOR MOST CAR MODELS: The universal design makes it applicable for most car cup holders, which may not be compatible with the cup holders of a few car models, such as cup holders with unique shapes, inclined angles, with flip lids, or are located where the dashboard hangs over the cup holder. Please measure the size of your cup holder before purchase to see if it fits the size of our expandable base.

























LisaV –
I purchased this product as additional surface area for my cell phone, keys, food, drinks etc. I wish it had a means to lock it in place because it seems to come loose and I find myself twisting it back in place. It’s well made though and very handy to place my phone and larger cups. It also has a small well to hold smaller items such as earrings you didn’t have time to put on before rushing out the door. It’s a bit inconvenient if you have a passenger but I just unscrew it which can be done quickly. Overall I am satisfied with the exception of it not locking in place.
Daydream Gardens –
I like this for a lot of reasons, probably the same reasons you are looking into this and reading reviews. So I will go into what I don’t like about this particular design. I have 2 of these, one each for two different car models. To install it, you need to place it in a single cup holder and rotate it to make little gripper feet come out of the base and tighten it into the cup holder. This is great for whatever size cupholder your vehicle may have BUT once you get the little table on and start rotating that to how you like it, the whole damn thing swivels and loosens. You get it in tight then someone bumps the table with their leg then turns it so they can sit comfortably and BOOM, it’s loose and you gotta retighten it again. So, it’s great but not that great; I wish I’d gotten a model with a fin system that you just stuff into the cupholder and force it to fit. One other thing I don’t like is that the cup holder in the tray table has NO BOTTOM. So don’t go slipping a narrow can- like an energy drink- in there without thinking. It actually has little use to me for that reason as I’m scared even a normal sized drink will go falling though or go so far init’s stuck. I wish I’d gotten one with a bottom support on that tray table cupholder. One last thing, since wishes are free, I wish that the groove for holding your phone, which runs along the narrow end of the tray table actually ran along the wide edge of the tray table. Then I could lay my phone in lengthwise and not have it flip out when I go over a bump or turn a corner. Dang it, I think I just convinced myself to buy a different one. Geez.
Cam Carbee –
I couldn’t use it with the tray because the tray stick out to far and I can’t get to my shifter. I have a Mazda CX 5, only 1 would fit in the cup holders in the front of my car, if I was driving alone then the tray might have worked for me. But it was great for holding my really large water jug!
Brian H. –
I actually use this on my recliner. It gives me a cup holder plus a small table to put snacks on while kicking back. Will take with me though if going on a long road trip.
Doc John –
This product is well-made and works perfectly if it is properly installed. It is important to seat the product correctly in the cupholder. Once it is tightened in the cup holder, you should avoid twisting the cup holder portion to reposition it because that will loosen it. The proper position is with the arm that holds the tray pointing straight back. If it is in this position, the tray will function well when it is placed on the supporting arm.
Bia Collier –
It’s a great idea, but might need some work and engineering. We are using for the truck on the road and because of our wonderful highways it shakes a lot and basically everything on the tray flies away all the time. Maybe some extra arm back to the main support! Great idea, hope they improve it.
Amazon Customer –
This has been the best accessory I’ve put in my truck. It’s like a little personal table for the co-passenger. We use it constantly and it seems to be holding up very well.
D. Hendriks –
We have two toddlers and this made it very easy to put together milk bottles without having to juggle and balance the bottles and container of milk while the significant other is driving. The rubber mat provides good grip to hold the bottles steady while I pour in the milk while the car is in motion. My wife also uses it often to hold her BBQ sauce packets for her chicken nuggets during road trip.This might be more of an issue with our specific car but the only way the tray will fit is if it is parallel with the passenger front seat. This means that the tray will be above the passengers left leg the entire trip. I’m not a big person but the tray is low enough where it essentially rests on my left leg when I am sitting there. It’s not a big deal but can get a little annoying on longer road trips.The main cup holder is great, it fits our larger hydro flask and yeti bottles. The smaller one works if it isn’t too heavy, otherwise it starts to tip over.Overall we are satisfied with the purchase, it does it’s job and met what we intended it for.Like(s):- holds my larger bottles with no issues- tray comes in handyDislike(s):- tray gets in the way of the front passenger- small cup holder is risky to use