The sticky tape that blocks the holes on a container of Barkeeper's Friend.
Sticky tape from packaging
1 inch plastic tubing from a hand soap container
plastic hand pump mechanism  from hand soap container
1 disposable razor
1 small supermarket bag, which was being reused as a produce bag, but it's sprung a large hole, so it's R.I.P landfill, for this bag.
1 empty sachet of 2-min noodle flavouring
a large PVC plastic clamshell which came with a battery charger,
a couple of inches of plastic packing tape
2 non-recyclable plastic bags from 1kg frozen mixed vegetables
1 snaplock plastic bag, with hole
about 2 dozen tiny pieces of backing from Dymo label tape
2 plastic straws hiding in the flowers Added 05.07.08
piece of floral tape Added 05.07.08
2 plastic bags which held Jelly Belly Baby's 4 Tier Formula Containers Added 05.07.08
plastic wrap from a new rolling pin Added 06.07.08
1 plastic bag which held Jelly Belly Baby's 4 Tier Formula Container Added 08.07.08
2 pieces of polystyrene Added 14.07.08
plastic seal from bottle of Trident Sweet Chili sauce Added 30.07.08
plastic packaging tape Added 14.07.08
plastic 'Track and Trace' postage sticker Added 14.07.08
toothpaste tube Added 14.07.08
plastic.foil seal from a jar of crushed garlic Added 14.07.08
stickers from rubbish bin purchase Added 29.07.08
plastic handle from potato sack Added 29.07.08
non-recyclable plastic bag from 1kg frozen mixed vegetables Added 29.07.08
retired plastic dishbrush Added 29.07.08
plastic wrapper from Brita water fiter Added 01.08.08
piece of plastic 'Sold' tape Added 01.08.08
plastic wrappers from 2 packs of clothes pegs Added 05.08.08
piece of sellotape Added 06.08.08
plastic bag from 1kg frozen mixed vegetables Added 06.08.08
plastic tie from new laundry basket Added 10.08.08
plastic bag from 1kg frozen mixed vegetables Added 11.08.08
plastic packaging from outer pack of 3 Oral B Precision Clean toothbrush heads and packaging from one of the brush heads Added 12.08.08
plastic bag and closure tag from a 1.5kg bag of onions Added 12.08.08
4 clothing labels Added 13.08.08
1 zip Added 13.08.08
plastic wrapper from DVD stack Added 19.08.08
plastic bag from 1kg frozen mixed vegetables Added 20.08.08
glass coffee plunger, broken Added 13.09.08
band-aid and wrapper Added 13.09.08
plastic wrapper from DVD stack Added 17.09.08
plastic bag from coffee plunger Added 19.09.08
plastic clamshell from memory card Added 19.09.08 Removed for reuse 20.09.08
scratch protector adhesive plastic from laptop Added 28.09.08
2 pieces hard plastic from broken Nokia faceplate Added 28.09.08
plastic envelope Added 29.09.08 Removed for composting 04.10.08
plastic foam ring from DVD stack Added 29.09.08
plastic bag from 500g frozen green beans Added 29.09.08
plastic bag from 500g sultanas Added 29.09.08
plastic bag from new bottle brush Added 02.10.08
tetra pack from tomato sauce Added 02.10.08
stupid plastic circle from DVD stack Added 02.10.08
plastic envelope from Resene Habitat magazine Added 04.10.08
plastic handle from potato sack Added 07.10.08
plastic wrapper from DVD stack Added 07.10.08
plastic foam ring from DVD stack Added 07.10.08
stupid plastic circle from DVD stack Added 07.10.08
plastic wrapper from vacuum-sealed loose leaf tea Added 10.10.08
plastic wrapper from tray of eggs Added 10.10.08
plastic bag and closure tag from a  bag of tomatoes Added 23.10.08
plastic bag from pair of rubber gloves Added 23.10.08
plastic wrapper from vacuum-sealed loose leaf tea Added 23.10.08
torn polythene bag Added 24.10.08
plastic packing tape Added 24.10.08
plastic mailer envelope Added 24.10.08
16MB CompactFlash memory card Added 24.10.08
Burger Ring bag Added 24.10.08
tetra pack from tomato sauce (rinsed) Added 24.10.08
plastic wrapper from vacuum-sealed loose leaf tea Added 22.11.08
plastic tape and wrapping from a Trade Me book purchase Added 22.11.08
used band-aid Added 22.11.08
worn-out nylon bra Added 22.11.08
remains of a smashed pedometer which I accidentally mowed over Added 01.01.09
plastic tag for lithium battery so it isn't discharged while product (new pedometer) sat on shelf Added 07.01.09
last round of book binder's tape off the roll Added 14.01.09
plastic packet from 250g feta cheese (washed) Added 14.01.09
shrink wrap from telegraph cucumber Added 14.01.09
Hansells yoghurt starter sachet Added 14.01.09
empty ink refill for Pilot Dr Grip pen Added 14.01.09
plastic wrapper and tiny plastic ball from new refill Added 14.01.09
shrink wrap from Amazon book purchase Added 15.01.09
empty plastic toothpaste tube Added 5.03.09
blister pack from Splenda dispenser Added 5.03.09
plastic ParcelPost bag Added 6.03.09
plastic wrapper from DVD stack Added 11.05.09
spent toothpaste tube Added 11.05.09
2 plastic wrappers from feta cheese Added 11.05.09
plastic handle from sack of potatoes Added 11.05.09
plastic tear-off receipt from ASB FastDeposit envelope Added 11.05.09
plastic handle from sack of flour Added 15.05.09
plastic wrapper from 750g clock colby cheese Added 17.05.09