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B-G Cup Silicone Breastplate

B-G Cup Silicone Breastplate

Cyomi upgraded prosthetic silicone breastplate is made of the new upgraded silicone, It is non-toxic, non-allergic, no bad smell, no oil, no reflection. Updated process makes it more tight and invisible, breathable, light and comfortable.

Regular price $44.00
Regular price $72.60 Sale price $44.00
-39% Sold out
🎁 Extra 5% Rabatt Code:  SAVE5 Kopie
color sample


For US client, the items in our US warehouse we will deliver within 2~7 business days after shipping. Most items are in our warehouse in Commerce, CA, USA.

For products not in our local warehouse, shipping time depends on destination and courier. The following is the estimated shipping time. 
Be sure to leave your correct address, zip code, mobile phone number (not a landline phone number), and the recipient's name (must be 2 or more words, not shorthand). We use Post Service or E-PACKET by default in standard delivery. Please note that the shipping time doesn’t include 2-7 days processing time. Affected by Covid-19, there will be some delay on the delivery.
Location Shipping Time & Cost
United States

3-7 Business days

Korea, Japan

3-5 Business days


5-10 Business days


5-10 Business days

New Zealand

7-15 Business days

All other

Over 15 Business days

After shipping, you will receive an email with your tracking number once your order ships. If you haven’t received tracking info within 7 days, please contact us.

When the courier is being delivered, please pay attention to the tracking information and receive the package in time, otherwise the courier will be returned or destroyed. 

If there is a problem, we will contact you by mail, please add to your address book.

There are no sensitive information on your package, don’t worry about privacy issues.

If you have any question please feel free to contact us.

E-Mail Address:


Our store supports credit card payments (Visa/Mastercard/Maestro/Discover/American Express/Diners Club/JCB) and PayPal payments. If you do not have a PayPal account, please click the second option to pay by credit card.

If you your payment could be somehow denied at the checkout by our system in defense against possible credit card fraud. It's a good idea to call your credit card company or bank ahead of time to let them know about the purchase so that it doesn't get declined.

Under such circumstance, here are 3 solutions for you:

1. If you have a PayPal account, please try to pay by PayPal.

2. If you do not have a PayPal account, please select PayPal still at the checkout page & click the complete order button. Then you'll be directed to a page with access to both PayPal and Debit/Credit card payment (for the latter option, you don't have to register for PayPal).

3. Please switch to your other credit/debit cards.

As following steps:

When you see the 'complete payment' option, click on it to continue - PayPal is actually the only payment option available currently :)

When you see the Paypal login prompt, scroll down and choose to 'pay with Debit or Credit Card'.

Keep the currency as USD so that your credit card company chooses the exchange rate. Enter your credit card details and done!

Contact us if you are having issues - send screenshots (without your credit card details showing!) so we can better help.

Return & Refund

CYOMI offered you the 15 days no reason return, and more important if you want to repair you silicone breast after a long time, you just need pay for the post fee and we’ll repair it for you for free

If you need to return the goods, please contact us and provide relevant information about the order. After receiving the goods, we will refund the money to you. Please make sure that the product is not damaged and will not affect the secondary sale, otherwise it will not be returned.

All special products and customized products cannot be returned or replaced after purchase, including Color 4 "brown" and darker color silicone products, products with open anus, customized zipper and other customized products.

Any question please feel free to contact us.
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Customer Reviews

Based on 99 reviews
Now I know what it’s like…

… to have a large chest! I bought the H cup silicon filled chest plate and I’m super impressed! They are big and heavy and hang has real breasts should. They are soft and squeezable with realistic dark erect nipples. They are so fun to look at and play with. I’m thrilled with this chest plate after years of using individual fake breasts that fit into a bra. With this chest plate bras are optional!

Amazon User

This is the first breastplate I’ve owned, had a pair of C and DD breast forms before. Was timid on getting the cotton filled versus silicone b/c I wasn’t sure the cotton would get squished and not look good, but then didn’t want to pay the extra $40 for the silicone either.First try on was a little difficult to put on b/c the back folded over and bunches up. They are impressive when everything is on correctly. I will agree with other reviews that the spacing is a bit close but it does give you a lot of cleavage to show off. The biggest surprise was how much bounce they have when you walk and it feels natural, the breast forms I had before never really had this bounce.The only con I have is that, after about 10 minutes, I was sweating like crazy.

Mr. and Mrs. Nineteen Years
Great product, no issues. Durable.

I have been having so much fun with this item. OMG! Read instructions and its a piece of cake. I modified a t-shirt to put on underneath in addition to baby powder for easy on and off. Great product!

Great product

These are very easy to put on and feel great. They are just weighty enough to not be too heavy. The nude was a bit darker than expected but probably is more of an issue on my part. Overall I would recommend these.

Great customer service

The breasts themselves are a little too close together on my body, but I'm fairly buff. If you're thin they should fit you well. Otherwise they're very nice. I got a C cup at first, but they were too big for my liking. Messaged softmary and they sent some that fit better for free!