aare these labels compatible with ink jet 2123

The RL2797XW is intended for inkjet roll printers like Primera brand models. If you're using a regular inkjet sheeted printer, we'd recommend this product instead: https://www.onlinelabels.com/products/ol6675wx

may I have further specs on this material please

I have provided material specifications for the Weatherproof White Gloss (IW) below. If you need any additional assistance, please feel free to contact Customer Support at 888-575-2235. You can also request samples of the material by visiting our Sample Request page: https://www.onlinelabels.com/samples . Facestock Weight: 68# ± 10% Facestock Caliper: 3.1 mil ± 10% Liner Weight: 50# ± 10% Liner Caliper: 3.4 mil ± 10% Total Caliper: 6.9 mil ± 10% Min. Application Temperature: +23° F Once applied, will withstand: -20° F to +212° F temperatures