A cured gel composition comprising: (i) a styrenic block copolymer, (ii) an oil; and (iii) optional additives; wherein the styrenic block copolymer has the structure ABi or iAB and comprises: a monoalkenyl arene block, designated A, which has an apparent average peak molecular weight of 3 kg/mole to 100 kg/mol as measured by gel permeation chromatography as polystyrene equivalent molecular weight; a conjugated diene block, designated B, which has an apparent average peak molecular weight of 30 kg/mol to 300 kg/mol as measured by gel permeation chromatography as polystyrene equivalent molecular weight; an isoprene attachment, designated i; wherein the isoprene attachment i is substantially unsaturated and B is substantially saturated; and wherein wherein the oil is present in an amount of from 70 wt.% to 99 wt.% based on the total weight of the cured composition; the gel composition before curing is thixotropic with a viscosity at 25°C at a shear rate of 20 s -1 ranging from 5000 mPa.s to 30000 mPa.s., as measured using Brookfield viscometer; and the cured gel composition after curing by thermal curing or UV curing or both, is solid, which means that it is firm and stable in shape, or has a viscosity at 25 °C at a shear rate of 20 s -1 of at least 30000 mPa.s, as measured using Ares rheometer. wherein the styrenic block copolymer has the structure ABi or iAB and comprises: a monoalkenyl arene block, designated A, which has an apparent average peak molecular weight of 3 kg/mole to 100 kg/mol as measured by gel permeation chromatography as polystyrene equivalent molecular weight; a conjugated diene block, designated B, which has an apparent average peak molecular weight of 30 kg/mol to 300 kg/mol as measured by gel permeation chromatography as polystyrene equivalent molecular weight; an isoprene attachment, designated i; a monoalkenyl arene block, designated A, which has an apparent average peak molecular weight of 3 kg/mole to 100 kg/mol as measured by gel permeation chromatography as polystyrene equivalent molecular weight; a conjugated diene block, designated B, which has an apparent average peak molecular weight of 30 kg/mol to 300 kg/mol as measured by gel permeation chromatography as polystyrene equivalent molecular weight; an isoprene attachment, designated i; wherein the isoprene attachment i is substantially unsaturated and B is substantially saturated; and wherein wherein the oil is present in an amount of from 70 wt.% to 99 wt.% based on the total weight of the cured composition; the gel composition before curing is thixotropic with a viscosity at 25°C at a shear rate of 20 s -1 ranging from 5000 mPa.s to 30000 mPa.s., as measured using Brookfield viscometer; and the cured gel composition after curing by thermal curing or UV curing or both, is solid, which means that it is firm and stable in shape, or has a viscosity at 25 °C at a shear rate of 20 s -1 of at least 30000 mPa.s, as measured using Ares rheometer. the isoprene attachment i is substantially unsaturated and B is substantially saturated; and wherein wherein the oil is present in an amount of from 70 wt.% to 99 wt.% based on the total weight of the cured composition; the gel composition before curing is thixotropic with a viscosity at 25°C at a shear rate of 20 s -1 ranging from 5000 mPa.s to 30000 mPa.s., as measured using Brookfield viscometer; and the cured gel composition after curing by thermal curing or UV curing or both, is solid, which means that it is firm and stable in shape, or has a viscosity at 25 °C at a shear rate of 20 s -1 of at least 30000 mPa.s, as measured using Ares rheometer.