Does this fit on an rtic 30oz tumbler?

It won’t definitely fit your new design Rtic tumbler, new vs old design? New it’s just the bear with R embeded within, the old design spells rtic around the base. The new design it’s 3-7/8” wide at the mouth while the Yeti and rtic old designs are 3-3/4”, believe me, I’ve done some research and ordered for the 4th time and I’m still getting the small lids that won’t fit my rtic new design such a pain, even with the descriptions reading that’ll fit my new design, ugh! Contemplating to buy a new cup now.

Does this fit on yeti rambler 14oz mug ?

The 30 oz magslider fits on the 14oz mug

Have anyone had an issue with the slider not working like the video someone posted?

The one in video doesn’t look like the YETI one.

what's the outside and inside diameters? My cup is not a Yeti. Thank you

Top of lid is 3 15/16", Bottom from outside the rubber seal is 3 3/4", Inside the seal 3 1/2"

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Description

🧲 Sip smarter, not harder — the magnetic lid that keeps up with your hustle.

PERFECT FIT - Designed exclusively for 30 oz YETI Rambler Tumblers—upgrade your tumbler game.
SEE YOUR SIP - Crystal clear lid lets you monitor your drink level without missing a beat.
BUILT TO LAST - Shatterproof, BPA-free, and dishwasher safe for worry-free daily use.
MAGNETIC MASTERY - Experience effortless, spill-proof sipping with real magnet-powered sliding action.
SPOTLESS SIMPLE - Easily remove the MagSlider for quick rinsing and drying—cleaning made magnetic.

The YETI Rambler MagSlider Lid is a magnetic, spill-proof replacement lid designed exclusively for 30 oz YETI Rambler Tumblers. Featuring a crystal clear, shatterproof, and BPA-free design, it offers smooth magnetic sliding for easy open/close functionality. The lid is dishwasher safe and allows effortless cleaning by removing the magnetic slider. Elevate your daily hydration with this durable, user-friendly accessory.

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Brand	YETI
Model Number	YETI 30 L
Product Dimensions	5.08 x 5.08 x 2.54 cm; 45.36 g
Color	large
Name List for Name Plates	Mug & 30 oz
Material	Aluminum
Quantity	1
Included Components	YETI Rambler Mug Slider Lid for Tumbler, 30 oz
Are Batteries Included	No
Item Weight	45.4 g

(Fits 30 oz Tumbler) - YETI Rambler MagSlider Lid

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