Copyright 2022 - Álvaro de Sousa & Silva, Lda.
Base
16" (10mm) | 18" (11mm) | 20" (12mm) | 22" (14mm) 24" (15mm) | 26" (16mm) | 28" (18mm) | 30" (19mm)
32" (20mm) | 36" (23mm) | 40" (25mm) | 44" (28mm) 50" (32mm)

Nylon White or Black

Wire

Aluminium Back
16" (10mm) | 18" (11mm) | 20" (12mm) | 22" (14mm) 24" (15mm) | 26" (16mm) | 28" (18mm) | 30" (19mm)32" (20mm) | 36" (23mm) | 40" (25mm) | 44" (28mm) 50" (32mm) | 60" (35mm)
14" (9mm) | 16" (10mm) | 18" (11mm) | 20" (12mm) |
22" (14mm) | 24" (15mm) | 26" (16mm) | 28" (18mm)
30" (19mm) | 32" (20mm) | 36" (23mm) | 40" (25mm)
44" (28mm) | 50" (32mm) | 60" (35mm)

Sew Through ( white or black)
20" (12mm) | 24" (15mm) | 28" (18mm) | 32" (20mm) 36" (23mm)

Eyelet
16" (10mm) | 18" (11mm) | 20" (12mm) | 24" (15mm) 28" (18mm) | 32" (20mm) | 36" (23mm) | 40" (25mm)
50" (32mm)
Calota

Dome
14" (9mm) | 16" (10mm) | 18" (11mm) | 20" (12mm)
22" (14mm) | 24" (15mm) | 26" (16mm) | 28" (18mm)
30" (19mm) | 32" (20mm) | 36" (23mm) | 40" (25mm)
44" (28mm) | 50" (32mm) | 60" (35mm)

Dome Flattened

Sew Through
20" (12mm) | 24" (15mm) | 28" (18mm) | 32" (20mm) 36" (23mm)
14" (9mm) | 16" (10mm) | 18" (11mm) | 20" (12mm)
22" (14mm) | 24" (15mm) | 26" (16mm) | 28" (18mm)
30" (19mm) | 32" (20mm) | 36" (23mm) | 40" (25mm)
44" (28mm) | 50" (32mm) | 60" (35mm)

Eyelet
16" (10mm) | 18" (11mm) | 20" (12mm) | 24" (15mm) 28" (18mm) | 32" (20mm) | 36" (23mm) | 40" (25mm)
50" (32mm)

High Ball
14" (9mm) | 16" (10mm) | 18" (11mm) | 20" (12mm)
22" (14mm) | 24" (15mm) | 26" (16mm) | 28" (18mm)
30" (19mm) | 32" (20mm) | 36" (23mm) | 40" (25mm)
44" (28mm) | 50" (32mm)
Fabric Covered Button
Base
Nylon
Sew Through
Calota
Fabric Covered Butons