Apple is expected to launch three new iPhones in September, and leaked photos of alleged molds give some details of the upcoming devices.

The images, shared Monday by Benjamin Geskin on Twitter, give us an idea of the sizes of Apple’s three new iPhones, MacRumors reported. The Cupertino giant is rumored to launch its 10th anniversary iPhone 8, the iPhone 7S and iPhone 7S Plus, and the leaked image shows three sizes.

Read: iPhone 8 Price, Rumors: Goldman Sachs Predicts New iPhone Will Cost $1K, Have 3D Sensing, No Home Button

Previous rumors have said Apple will launch a 4.7-inch iPhone, as well as 5.5-inch and a 5.8-inch versions. The iPhone 7S is expected to be the smallest, followed by the iPhone 8, and the iPhone 7S Plus is rumored to be the biggest.

Here are the photos of the alleged molds:

iPhone 8 Embedded Touch ID

The leaked photos of iPhone molds show the iPhone 8 will not come with a Touch ID on the back of the device, similar to how it is placed on Samsung’s Galaxy S8. Multiple reports have said the 10th anniversary phone (which could also be called the iPhone X, iPhone Pro or iPhone Edition) will come with a Touch ID embedded in the display screen. However, an analyst recently claimed the feature is the one Apple is having the most trouble with. He suggested Apple could move the Touch ID to the back of the iPhone 8 as a solution to the problem, but that doesn’t seem to be the case, the recently leaked photos indicate. Meanwhile, a schematic of the iPhone 8 leaked last month by Sonny Dickson shows a circular hole underneath the Apple logo, which suggests the Touch ID could be placed on the back.

iPhone 8 Vertical Camera System

The leaked mold photos show the iPhone 8 could come with a vertical dual-camera system on the back of the device, different from last year’s horizontal position on the iPhone 7 Plus. A photo of an iPhone 8 case leaked last month and Dickson’s schematic also suggested the device will come with a vertical camera system.

iPhone 8 Release Date, Price, Rumors:

Apple’s 10th anniversary iPhone is expected to be released in September, but some reports say the smartphone could have a delayed release date because of key components for the device’s rumored 3D-sensing camera. Another report said the iPhone 8 could be delayed until late October or November, pointing to trouble with Apple’s OLED display order. Meanwhile, KGI Securities analyst Ming-Chu Kuo said the 10th anniversary iPhone could face "severe supply shortages" when it releases.

Read: iPhone 8 To Get LG Facial Recognition System Module For 3D Front-Facing Camera

The iPhone 8 is rumored to feature an edge-to-edge OLED display screen, a wireless charging feature and an enhanced Siri.

Goldman Sachs recently predicted the iPhone 8 could cost more than $1,000.