Made in Canada Perfect Seal Wide Mouth Adjustable Quart Fruit Jar , with embossing as follows (Made in Canada Perfect Seal Wide Mouth Adjustable), clamp top finish , green tint, in color, quart in size. There is ring embossed on each side of the jar rim. The lid is made of clear glass and the metal clamp to hold the lid in place is attached to the lower part of the neck of the jar.