Lotus Connect Store › Perspex Block - Circular Perspex Block - Circular $12.53 Clear perspex, all faces fully polished. Size 75 x 25 mm Clear perspex, all faces fully polished. Size 75 x 25 mm Quantity: Add To Cart Added! Clear perspex, all faces fully polished. Size 75 x 25 mm Clear perspex, all faces fully polished. Size 75 x 25 mm