Large Square Outer Rim: 4.50 x 4.50 in./11.30 x 11.30 cm
Large Square Insert: 4.40 x 4.40 in./11.20 x 11.20 cm
Large Square Inner Rim: 3.70 x 3.70 in./9.40 x 9.40 cm
Medium Square Outer Rim: 3.50 x 3.50 in./8.80 x 8.80 cm
Medium Square Inner Rim: 2.70 x 2.70 in./6.90 x 6.90 cm
Small Square Outer Rim: 2.50 x 2.50 in./6.20 x 6.20 cm
Small Square Insert: 2.40 x 2.40 in./6.10 x 6.10 cm
Small Square Inner Rim: 1.70 x 1.70 in./4.30 x 4.30 cm