This set contains 25 bromide cards and 10 prisms (very rare!!) A total of 35 cards are in the set.The cards are about "6 inches " (15cm) in length and "4 inches "(10cm) wide.
The prisms are in fact very rare. I don't even have the full set of prisms!!

Brief description: The front of the cards (where the numbers are shown) show a character from the MB cast. It has a plain white boarder. On the back there are floral backgrounds and also a picture from MB. Similar to the PP card set. At the four corners of each bromide card there appears to be a different colour: violet, light blue, pink, pale green and pale orange.

Take note: The pictures look very large!! Quite impressive...

The scans of the prisms are provided by Heather Skiera. (Usagi's House) Thanks! ^_^
Prism 1:Miki Blushing
Prism 2:Miki winking holding her Marmalade jar
Prism 3:Miki in her toryo uniform
Prism 4:Miki smiling, holding her tennis racquet
Prism 5:Meiko looking surprised
Prism 6:Meiko smiling
Prism 7: Yuu winking wearing his blue school uniform
Prism 8: Yuu in his tennis uniform. Matches prism # 4
Prism 9:Yuu wearing a white shirt
Prism 10:Ginta in his uniform
11 Front: Miki crying. Back: Miki and Yuu playing tennis in their outfit
12 Front: Miki holding both her red cheeks! Back: Ginta, Miki and Yuu. Famous pose!! ^_^
13 Front: Miki having a drink. Back: Miki and Yuu just stepping into their house.
14 Front: Miki with a horrified expression. Back: Miki and Yuu holding hands.
15 Front: Miki looking angry. (Jealousy!) Back: Meiko and Namura kissing.
16 Front: Miki winking and has a hat on. Back:  Ginta and Arimi.
17 Front: Meiko Back: Arimi holding Yuu's cheek
18 Front: Meiko smiling. looking thoughful. Back: Miki and Yuu with a sunset background
19 Front: Yuu smiling. (First time sees Miki) Back: Yuu's boss, Ryoko and Namura.
20 Front: Yuu staring. Back:Ginta and Miki (Close up of #12)
21 Front: Yuu smiling with a cap on. Back: Rokutanda grabbing a customer.
22 Front: Yuu looking sad. Back: Meiko and Satoshi looking pretty guilty.... ^_~
23 Front: Yuu smiling holding out his hand. Back: Yuu and Miki kissing at the beach.
24 Front: Yuu in his school uniform. Back: Namura and Ryoko sensei
25 Front: Yuu looking wistful . Back: Yuu and Miki in tennis outfit / holding hands.
26 Front: Yuu his hand in the air. Back: Miki and Yuu looking surprised
27 Front: Yuu with a sunset background. Back: Rokutanda, Ginta and Yuu looking surprised.
28 Front: Ginta holding a tennis racquet. Back: Yuu and Miki holding a tennis stuff.(Nice!)
29 Front: Satoshi smiling. Back: Miki's father and Yuu's mother holding a cup each.
30 Front: Satoshi in his blue uniform. Back: Miki and Yuu close up of #12
31 Front: Arimi smiling in her school uniform. (looks quite pretty!) Back: The newly weds ^_^
32 Front: Rokutanda looking mad. Back: Ryoko and Namura holding a bouquet of roses.
33 Front: Rokutanda in white shirt. Back: Miki and Meiko having a drink.
34 Front: Rokutanda crying. Back: Yuu looking at Miki, she's making a face.
35 Front: Namura holding a bouquet of roses. Back: Miki's mother and Yuu's father smiling.