PAST MATTER ITEMS

These are products that have been included in past months of our scientific subscription box, MATTER. This is not an exhaustive collection. We're constantly adding items to this page, so check back often.

Sale price $35.00 Regular price $44.95 Sale
Regular price $5.00
From $1.00 Sold Out
Regular price $14.00 Sold Out
Regular price $65.00 Sold Out
Regular price $4.00 Sold Out
Sale price $12.00 Regular price $16.00 SaleSold Out
Regular price $7.95
Regular price $2.00
Regular price $7.00 Sold Out
Regular price $5.00 Sold Out
Sale price $12.50 Regular price $16.00 Sale
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