Wet wipes and glasses: what they have in common
- Step 1. Wet wipes — is made of — Textile. Wet wipes are non-woven cloth soaked in lotion.
- Step 2. Textile — is used in — Knitting machine. Knitwear.
- Step 3. Knitting machine — has part — Needle. Latch needles.
- Step 4. Needle — is made of — Bone. The first needles with an eye were carved from bone.
- Step 5. Bone — is material for — Spectacle frame. The first frames were made of bone and horn.
- Step 6. Spectacle frame — is part of — Glasses. A frame.