Only the silver layer blocks signals!
- Please make sure your electronic device is put in the silver layer, and the layer is closed completely.
Note: Items with sharp edges, like metal keys, are not recommended to be put in the silver layer, as it might cause damage to the shielding material and affect its blocking effectiveness.
Compatible Size:
7-1/2" x 3-1/2" (19 x 8.9 cm) - Fits Car-key FOB, Smart Phones like Apple iPhone Xs, iPhone Xs Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6/6s, iPhone 6 Plus/6s Plus, iPhone 5/5s/5c, iPhone SE; Samsung Galaxy S7/S7Edge, Galaxy S6/6 Edg