30 Days Life With My Sister V10 Pillowcase Exclusive May 2026

She refused to wash it because she was “too weak.” I refused to touch it. The pillow sat on her floor like a cursed artifact for two days.

In human terms:

Neuroscientists consulted on the V10’s texture transition. The shift from smooth (weeks 1–2) to textured (weeks 3–4) mimics how the brain habituates to a loved one’s absence or presence. It’s designed to be used either with your sister in the same room or apart —as a grounding object during travel, college, or separation. 30 days life with my sister v10 pillowcase exclusive