Insul-Bright Polyester Batting

Insul-Bright is a needle-punched insulating batting that reflects radiant energy, both heat and cold, back to its source. Polyester fibres are needled through a reflective metalized polyester film, creating a breathable, washable material that resists conduction and won't break down with repeated washing. It is ideal for practical, functional sewing projects for the home.

The metalized film makes a distinctive crinkly sound, which also makes Insul-Bright a fun choice for soft books and pet toys. Not recommended for microwave use, and note that the crinkle sound makes it less suitable for clothing.

Perfect For

• Oven gloves and potholders
• Soft lunch sacks and casserole covers
• Picnic bags and insulated totes
• Soft books and pet toys

Features

• 93.75% polyester, 6.25% metalized polyester film
• Reflects radiant heat and cold back to its source
• Hollow fibres resist conduction
• Needle-punched, breathable, and washable
• Will not break down with washing
• Not suitable for microwave use
• Not recommended for clothing due to crinkle sound

Sold by the metre. Width as per variant selected. When purchased by the roll, postage will be calculated at checkout.