Leonard's Dark Red Ferrous Wheel T-Shirt From Big Bang Theory

This dark red ferrous wheel t shirts was worn by leonard Season 3, Episode 12 (The Psychic Vortex), it could be find on amazon, with 7 colors .

Leonard's Wine Little Timmy T-Shirt From Big Bang Theory

This dark wine little timmy robot t shirts was worn by Leonard in Season 4, Episode 1 (The Robotic Manipulation) and Season 5, Episode 1 (The Skank Reflex Analysis)

Leonard's Blue Lunar Cycles Tee From Big Bang Theory

This blue shirts was worn by Leonard in Season 5, Episodes 1 (The Skank Reflex Analysis) and 8 (The Isolation Permutation)

Leonard's White Retro Japanese Robot T-Shirt From Big Bang Theory

This white Retro Japanese Robot T-Shirt was worn by Leonard in Season 2, Episodes 4 (The Griffin Equivalency) and 16 (The Cushion Saturation)

Sheldon's Yellow Opti Blocks T-Shirt From Big Bang Theory

This yellow opti blocks t shirt was worn by Sheldon and Leonard. Sheldon was worn this yellow shirt in in Season 3, Episodes 4 (The Pirate Solution) and 18 (The Pants Alternative); and Season 4, Episode 1 (The Robotic Manipulation), and Leonard in Season 2, Episode 3 (The Barbarian Sublimation).

Leonard's coffee hobbit costume in penny's party from big bang theory

Leonard's coffee hobbit costume 

This coffee hobbit costume was worn by leonard in S01E06 when they four was invited to go to penny's party.This is the "first chance for penny to see Leonard in the context of her social group".

Leonard's Periodic Table Of Elements T-Shirt in big bang theory

Leonard's Periodic Table Of Elements T-Shirt

This Leonard's Periodic Table Of Elements T-Shirt worn by leonard in Season 1, Episodes 3 (The Fuzzy Boots Corollary), 8 (The Grasshopper Experiment) and 14 (The Nerdvana Annihilation); Season 2, Episodes 11 (The Bath Item Gift Hypothesis) and 15 (The Maternal Capacitance); Season 3, Episode 2 (The Jiminy Conjecture); Season 4, Episodes 9 (The Boyfriend Complexity) and 13 (The Thespian Catalyst); and Season 5, Episode 6 (The Rhinitis Revelation)

Star Trek Tridimensional Chess Set in the big bang theory

Sheldon and Leonard playing Star Trek Tridimensional Chess Set

In Season 1, Episode 11 of Big Bang Theory,Sheldon and Leonard playing a type of 3d chess board,that chess set named Star Trek Tridimensional Chess Set.

Leonard's Supergirl Costume from big bang theory

Leonard's Supergirl Costume

This Leonard's Supergirl Costume was worn by leonard in s03e19.

Leonard's Caffiene Molecule T Shirt from big bang theory

Caffiene Molecule T-Shirt

This Leonard's Caffiene Molecule T Shirt  from big bang theory As worn by Leonard in Season 1, Episode 2 (The Big Bran Hypothesis),and S01E05，the scene of leonard
was practicing the violin with leslie in leonard and sheldon's apartment.

Leonard's Paradox Molecule T Shirt from big bang theory

Paradox Molecule T-Shirt

This Paradox Molecule T-Shirt wron by Leonard in the big bang theory.As worn by Leonard in Season 1, Episode 4 (The Luminous Fish Effect)

Leonard's Adrenaline Molecule T Shirt from big bang theory

Adrenaline Molecule T-Shirt

Leonard's Adrenaline Molecule T Shirt from the big bang theory.As worn by Leonard in Season 1, Episode 3 (The Fuzzy Boots Corollary) and Season 3, Episode 19 (The Wheaton Recurrence).

Star Wars Force FX Lightsaber in big bang theory

Star Wars Force FX Lightsaber

Howard owns two green (Master Yoda) lightsabers which are hanging crossed on the wall behind his bed. Leonard owns the blue Anakin Skywalker lightsaber.
As used by Leonard on Season 1, Episode 2 (The Big Bran Hypothesis).