3 sizes are available
14cm x 14cm x 6cm
Holds a small mobile phone up to 12cm in height and some accessories.
18cm x 15cm x 6cm
Holds a large smart phone up to 16cm in height such as iPhoneX, Oneplus 7 or Samsung S10 Plus and much more.
27cm x 19cm x 6 cm
Holds most tablets up to 25cm x 19cm such as Apple iPad, iPad Air, iPad Pro 11, Samsung Galaxy Tab S6 or MS Surface Go.