Cup Mug Lid Dust Proof Silicone Rubber Airtight Seal

Silicone Cup Lid – Airtight, Dust-Proof Cover for Mugs & Travel Cups (1pc)

Keep drinks fresh & spill-free! This food-grade silicone lid creates a secure seal on most cups – ideal for coffee, tea, or smoothies on the go.

Key Features:

• Food-Grade Silicone – BPA-free, odorless, and heat-resistant (-20°C to 220°C)
• One-Size-Fits-Most – Stretches to fit cups 8-12cm in diameter
• Airtight Seal – Prevents leaks in bags and spills during commutes
• Foldable Design – Flattens to 1cm thick for portability
• Easy-Clean – Dishwasher-safe and stain-resistant

Ideal For:

• Office workers (keeps coffee hot longer)
• Parents (spill-proof kids’ cups)
• Travelers (prevents leaks in luggage)
• Campers/hikers (dust protection)

Specifications 

• Material: Premium silicone
• Diameter: Expands 8-12cm
• Weight: 22g (lighter than a key)
• Colors:Black/White/Pink/Blue/Green/Gray
• Pack: 1 lid (cup not included)