"calculus" design on CafePress unique gifts, t-shirts and more

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Jack Russell Terriers Rectangle Magnet $5.00	Jack Russell Terriers Rectangle Magnet $5.00	Jack Russell Terriers Rectangle Magnet $5.00	Jack Russell Terriers Sticker (Rectangular) $4.00
Jack Russell Terriers Sticker (Rectangular) $4.00	Jack Russell Terriers Sticker (Rectangular) $4.00	Jack Russell Terriers Sticker (Oval) $4.00	Jack Russell Terriers Sticker (Oval) $4.00
Jack Russell Terriers Sticker (Oval) $4.00