Will this fit the Titan 30 oz tumbler?

I have two 30 oz tumblers, one is generic & the other is RTIC. They each have measured inside diameter openings of 3 3/4 inches. The lids fit both perfectly. If your tumbler is similar you should be in luck, probably. For me, at this the price, the risk was worth taking given the alternative was having useless cups.

I need to return this item, lids did not fit. What do I need to do to return item?

Contact Amazon if purchased from them and get a return authorization. Then return to Amazon.

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2 Replacement Lids for 30oz Stainless Steel Tumbler Travel Cup - Fits Thermos cup with inner diameter 3.7 inches

Product ID: 540392461

Details

Brand
AICMEI
Colour
30oz Slide (2
Material
Silicone Steel
Product dimensions
10L x 10W
Style
Clear

📏Fits 3.7-inch diameter tumblers

🔄2-pack spill-proof lids

🧼Dishwasher safe & durable

€ 36.56

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Sip Smart, Spill Less – Upgrade Your Tumbler Game!

PERFECT FIT GUARANTEE - Precisely engineered for 30oz tumblers with a 3.7-inch inner diameter—no leaks, no fuss.
SPLASH PROOF STABILITY - Anti-splash tech keeps your drink secure even on bumpy car rides—ideal for busy commuters.
EFFORTLESS SLIDE OPEN DESIGN - Switch to convenience with a smooth sliding cover that keeps your nose splash-free.
BUILT TO LAST EASY TO CLEAN - Double seal silicone and stainless steel combo, dishwasher safe for hassle-free maintenance.
DOUBLE THE VALUE DOUBLE THE STYLE - Two transparent lids in one pack—keep one, gift one, or always have a backup ready.

This 2-pack of replacement lids fits 30oz stainless steel tumblers with a 3.7-inch diameter, featuring a sliding cover design that prevents splashes and nose contact. Made with durable silicone and stainless steel, these dishwasher-safe lids offer double seal technology for temperature retention and spill-proof performance, perfect for on-the-go professionals and commuters.

Specifications

ASIN	B075HJCVJZ
Best Sellers Rank	1,113,010 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3,696 in Insulated Cups & Mugs
Brand	AICMEI
Closure Type	Flip Top
Colour	30oz Slide (2 Transparent)
Customer Reviews	4.3 4.3 out of 5 stars (10,203)
Included Components	Lid, Straw
Is the item dishwasher safe?	Yes
Is the item microwaveable?	Yes
Item Dimensions L x W	10L x 10W centimetres
Item Type Name	no
Item Weight	0.24 Pounds
Manufacturer	AICMEIljm
Material	Silicone, Stainless Steel
Model Number	001
Number of Packs	2
Number of Pieces	2
Part Number	43235-150280
Product Style	Clear
Shape	Cylindrical
UPC	732140020081
Unit Count	2.0 count

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