Complete except for holes: ll. 7 recto 6 verso of rather pointed, not very good dbu med script.
A sādhana addressed to Heruka, perhaps one of those contained in the Bstan 'gyur (see Cordier_1909_1915, Index by Mdlle. Lalou).
Begins - @@//'der p(b?)yon// //hUM bde chen chos sku mkha' khyab snang mtha' yis/ /He ru ka dpal ldan skyes longs spyod ongs/ /pad ston las 'khrungs sprul sku padma 'byung/ /sku gsum rdo rje gsum ldan spyi bor mchod/.
(FWT )