Push-Slide Replacement Lid for 12oz 16oz 20oz 30oz Slim Tumbler Cups – Leakproof Transparent Plastic Cup Lid
The Right Lid. Zero Spills.
Replace a lost or broken lid on your slim straight tumbler without replacing the whole cup. These push-slide plastic lids create a leakproof seal on 12oz, 16oz, 20oz, and 30oz slim and straight-walled cups. Transparent design lets you see your drink level. Modern minimalist profile. Eco-friendly plastic with no high-concern chemicals. Great for car cup holders, travel, office, and everyday use.
Key Features
- Push-Slide Mechanism – Simple one-hand push to open and close the drinking spout; leakproof seal when closed
- 4 Size Options – 12oz, 16oz, 20oz, and 30oz — sized to fit slim and straight-walled tumblers
- Transparent Design – See-through lid lets you check your drink level without opening
- Leakproof – Secure fit prevents spills in your car, bag, or cup holder
- Eco-Friendly Plastic – No high-concern chemicals; lightweight and durable
- Modern Minimalist Style – Clean, simple aesthetic that pairs well with most slim tumbler designs
Size Guide
12oz Slim Straight — OD 73mm / ID 66mm / H 19mm / 26g
16oz / Egg Cup — OD 78mm / ID 73mm / H 19mm / 26g
20oz — OD 87mm / ID 79mm / H 18mm / 37g
30oz — OD 100mm / ID 92mm / H 19mm / 51g
Frequently Asked Questions
Q: What cup sizes do these lids fit?
A: 12oz, 16oz, 20oz, and 30oz slim and straight-walled tumblers. Check the size guide above for exact dimensions.
Q: Are they leakproof?
A: Yes — push-slide mechanism seals the spout when closed.
Q: Are they BPA-free?
A: No high-concern chemicals; eco-friendly plastic construction.
Q: Are these compatible with Stanley or other brand cups?
A: Designed for slim and straight-walled cups matching the dimensions above. Verify your cup’s opening diameter before purchasing.
SPECIFICATIONS
Material: Plastic (Eco-Friendly, No High-Concern Chemicals)
Style: Modern Minimalist | Leakproof: Yes
Sizes: 12oz / 16oz / 20oz / 30oz
Origin: Mainland China
Weight: 0.110 lbs (0.050 kg)