Silicone Sleeves (Click for Options)

Mason jars are made of extremely durable thick-walled glass that can survive most drops. If you want extra protection, and a better grip, add a Mason Bottle Silicone Sleeve to your jar.

This product includes:

• One Silicone Sleeve, available in 4 oz. or 8 oz. sizes

• Fits regular-mouth mason jars in either the 4 oz. or 8 oz. sizes
• Shows the contents of the bottle through windows on both sizes and displays approximate volume markings in both ounces and milliliters 
• Helps children and parents grip the bottle
• 100% Made in the USA
• Dishwasher-safe