- dAndrea Celluloid Pick Set 1,21mm, Shell, 'Traditional' Shell Picks, 1.21 mm gauge, made from celluloid, very durable, 351 standard shape, rounded tip, size: 30.5 x 25.5 mm / 1.2" x 1.0", 12 pieces, shell, made in USA EUR 4.00 - See more - Buy online